/* Base de la simulation → Simulation base */
* {
    box-sizing: border-box;
}

:root {
    --bg: #05080d;
    --panel: #0a1018;
    --panel-2: #0d1621;
    --border: #1c3445;
    --text: #dce9ef;
    --muted: #6f8794;
    --cyan: #42e8ff;
    --green: #56f5a8;
}

html,
body {
    margin: 0;
    min-height: 100%;
    background:
    radial-gradient(circle at 50% 45%, #0b1b26 0%, #05080d 42%, #020407 100%);
    color: var(--text);
    font-family: "Courier New", Consolas, monospace;
}

body {
    min-height: 100vh;
}

/* NAVIGATION ET SORTIES / NAVIGATION AND EXITS */
.back-studio {
    position: fixed;
    top: 22px;
    left: 24px;
    z-index: 1000;
    color: #607880;
    text-decoration: none;
    font-size: 18px;
    letter-spacing: 1px;
    transition:
    color .25s ease,
    transform .25s ease;
}

.back-studio:hover {
    color: #00b7da;
    transform: translateX(-3px);
}

/* Structure générale → General structure */
.system {
    position: relative;
    min-height: 100vh;
    overflow: hidden;
}

/* En-tête système → System header */
.system-header {
    position: relative;
    z-index: 5;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 58px;
    padding: 0 28px;
    border-bottom: 1px solid var(--border);
    background: rgba(3, 8, 13, 0.86);
    color: var(--muted);
    font-size: 13px;
    letter-spacing: 0.12em;
}

/* État du système → System state */
.system-state {
    position: absolute;
    right: 28px;
    display: flex;
    align-items: center;
}

.system-header > div:last-child {
    text-align: right;
}

.system-title {
    color: var(--cyan);
    font-weight: 700;
    letter-spacing: 0.2em;
    text-shadow: 0 0 10px rgba(66, 232, 255, 0.25);
}

.system-status {
    display: inline-block;
    width: 7px;
    height: 7px;
    margin-right: 8px;
    border-radius: 50%;
    background: var(--green);
    box-shadow: 0 0 12px var(--green);
}

/* Pied de page → Footer */
.system-footer {
    position: fixed;
    z-index: 100;
    left: 0;
    right: 0;
    bottom: 0;
    min-height: 52px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
    padding: 10px 25px;
    border-top: 1px solid var(--border);
    background: rgba(3, 7, 11, 0.96);
    color: #5c7480;
    font-size: 11px;
    line-height: 1.35;
    letter-spacing: 0.08em;
}

.system-footer span {
    max-width: 650px;
    text-align: right;
}

/* Écran d'introduction → Introduction screen */
.intro {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: calc(100vh - 110px);
    padding: 40px;
    text-align: center;
}

.intro small {
    position: relative;
    margin-top: 20px;
    color: #435864;
    font-size: 13px;
    letter-spacing: 0.08em;
}

.intro::before {
    content: "";
    position: absolute;
    width: 430px;
    height: 430px;
    border: 1px solid rgba(66, 232, 255, 0.1);
    border-radius: 50%;
    box-shadow:
    0 0 70px rgba(66, 232, 255, 0.04),
    inset 0 0 70px rgba(66, 232, 255, 0.025);
    pointer-events: none;
}

.intro-code {
    margin-bottom: 18px;
    color: var(--green);
    font-size: 11px;
    letter-spacing: 0.28em;
}

.intro h1 {
    position: relative;
    margin: 0;
    color: #ffffff;
    font-size: clamp(40px, 6vw, 88px);
    line-height: 0.95;
    letter-spacing: -0.06em;
}

.intro h1 span {
    display: block;
    margin-top: 16px;
    color: var(--cyan);
    font-size: 0.37em;
    letter-spacing: 0.35em;
    text-shadow: 0 0 25px rgba(66, 232, 255, 0.35);
}

.intro p {
    position: relative;
    max-width: 700px;
    margin: 35px 0 30px;
    color: var(--muted);
    font-size: 13px;
    line-height: 1.8;
    letter-spacing: 0.08em;
}

#startSimulation {
    position: relative;
    padding: 14px 25px;
    border: 1px solid var(--cyan);
    border-radius: 3px;
    background: rgba(66, 232, 255, 0.06);
    color: var(--cyan);
    font: inherit;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.16em;
    cursor: pointer;
    transition:
    background 0.2s ease,
    box-shadow 0.2s ease,
    color 0.2s ease;
}

#startSimulation:hover {
    background: var(--cyan);
    color: #020609;
    box-shadow:
    0 0 12px rgba(66, 232, 255, 0.5),
    0 0 35px rgba(66, 232, 255, 0.2);
}

/* Interface principale → Main interface */
.dashboard {
    position: relative;
    z-index: 2;
    min-height: calc(100vh - 110px);
    padding: 55px 360px 70px 40px;
}

/* Identité centrale → Central identity */
.identity-core {
    position: absolute;
    z-index: 3;
    top: 50%;
    left: calc(50% - 150px);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 220px;
    height: 220px;
    transform: translate(-50%, -50%);
    border: 1px solid var(--cyan);
    border-radius: 50%;
    background:
    radial-gradient(
    circle,
    #0b202b 0%,
    #07131c 48%,
    #05080d 72%,
    #05080d 100%
    );
    box-shadow:
    0 0 25px rgba(66, 232, 255, 0.15),
    inset 0 0 35px rgba(66, 232, 255, 0.08);
}

.identity-core::before {
    content: "";
    position: absolute;
    inset: -18px;
    border: 1px dashed rgba(66, 232, 255, 0.18);
    border-radius: 50%;
}

/* Modules système → System modules */
.modules {
    display: grid;
    grid-template-columns: repeat(2, minmax(210px, 280px));
    justify-content: space-between;
    min-height: 600px;
}

.module {
    position: relative;
    align-self: center;
    min-height: 105px;
    padding: 17px 19px;
    border: 1px solid var(--border);
    border-left: 2px solid var(--cyan);
    background: linear-gradient(
    135deg,
    rgba(13, 22, 33, 0.95),
    rgba(5, 9, 14, 0.92)
    );
    box-shadow: 0 10px 35px rgba(0, 0, 0, 0.18);
}

.module > span {
    color: var(--cyan);
    font-size: 9px;
    letter-spacing: 0.15em;
}

.module h2 {
    margin: 10px 0 7px;
    color: #dce9ef;
    font-size: 13px;
    letter-spacing: 0.08em;
}

.module p {
    margin: 0;
    color: var(--muted);
    font-size: 10px;
}

/* Flux d'événements → Event stream */
.event-stream {
    position: absolute;
    top: 30px;
    right: 25px;
    bottom: 30px;
    width: 290px;
    padding: 18px;
    border: 1px solid var(--border);
    background: rgba(5, 10, 16, 0.88);
    box-shadow: -20px 0 50px rgba(0, 0, 0, 0.2);
}

.event-stream-title {
    padding-bottom: 14px;
    margin-bottom: 15px;
    border-bottom: 1px solid var(--border);
    color: var(--cyan);
    font-size: 10px;
    letter-spacing: 0.18em;
}

/* Événements système → System events */
.event {
    display: grid;
    grid-template-columns: 58px 12px 1fr;
    gap: 7px;
    padding: 10px 0;
    border-bottom: 1px solid rgba(66, 232, 255, 0.08);
    font-size: 9px;
    line-height: 1.5;
    animation: event-in 0.35s ease forwards;
}

.event-time {
    color: #49616e;
}

.event-status {
    color: var(--green);
    text-shadow: 0 0 8px var(--green);
}

.event-message {
    color: #9bb0ba;
}

/* Réseau de connexions → Connection network */
.connection-network {
    position: absolute;
    z-index: -1;
    inset: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.connection {
    stroke: rgba(66, 232, 255, 0.16);
    stroke-width: 1;
    stroke-dasharray: 5 7;
    transition:
    stroke 0.4s ease,
    stroke-width 0.4s ease,
    filter 0.4s ease;
}

.connection.active {
    stroke: var(--cyan);
    stroke-width: 2;
    stroke-dasharray: none;
    filter:
    drop-shadow(0 0 3px var(--cyan))
    drop-shadow(0 0 8px rgba(66, 232, 255, 0.5));
}

/* Activation d'un module → Module activation */
.module.active {
    border-color: rgba(66, 232, 255, 0.7);
    border-left-color: var(--green);
    box-shadow:
    0 0 18px rgba(66, 232, 255, 0.12),
    inset 0 0 30px rgba(66, 232, 255, 0.05);
}

.module.active > span {
    color: var(--green);
}

/* Apparition d'un événement → Event appearance */
@keyframes event-in {

    from {
        opacity: 0;
        transform: translateX(12px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Lisibilité renforcée du tableau de bord → Enhanced dashboard readability */
.module {
    min-height: 128px;
    padding: 22px 24px;
    border-color: #29495c;
    border-left: 3px solid var(--cyan);
    background: linear-gradient(
    135deg,
    rgba(15, 28, 40, 0.98),
    rgba(6, 12, 19, 0.96)
    );
    box-shadow:
    0 10px 35px rgba(0, 0, 0, 0.28),
    inset 0 0 25px rgba(66, 232, 255, 0.025);
}

.module > span {
    color: var(--cyan);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-shadow: 0 0 10px rgba(66, 232, 255, 0.35);
}

.module h2 {
    margin: 12px 0 9px;
    color: #f2fbff;
    font-size: 17px;
    font-weight: 700;
    letter-spacing: 0.07em;
}

.module p {
    color: #9eb6c2;
    font-size: 13px;
    line-height: 1.5;
}

/* Lisibilité de l'identité → Identity readability */
.core-label {
    color: #8fa9b6;
    font-size: 12px;
    font-weight: 600;
}

.identity-core strong {
    color: #ffffff;
    font-size: 25px;
    text-shadow: 0 0 15px rgba(255, 255, 255, 0.16);
}

.verified {
    color: var(--green);
    font-size: 12px;
    font-weight: 700;
    text-shadow: 0 0 10px rgba(86, 245, 168, 0.35);
}

/* Lisibilité du flux → Event stream readability */
.event-stream {
    width: 310px;
    border-color: #29495c;
    background: rgba(5, 12, 19, 0.96);
}

.event-stream-title {
    color: var(--cyan);
    font-size: 13px;
    font-weight: 700;
    text-shadow: 0 0 10px rgba(66, 232, 255, 0.25);
}

.event {
    grid-template-columns: 70px 14px 1fr;
    gap: 9px;
    padding: 13px 0;
    font-size: 12px;
    line-height: 1.55;
}

.event-time {
    color: #7593a2;
}

.event-status {
    color: var(--green);
    font-size: 12px;
    text-shadow:
    0 0 5px var(--green),
    0 0 12px rgba(86, 245, 168, 0.45);
}

.event-message {
    color: #c2d3db;
}

/* Scénario prospectif → Prospective scenario */
.prospective-scenario {
    position: relative;
    z-index: 3;
    min-height: calc(100vh - 110px);
    padding: 35px 45px 100px;
    background:
    radial-gradient(
    circle at 50% 55%,
    rgba(255, 76, 45, 0.08),
    transparent 45%
    );
}

/* Statut du scénario → Scenario status */
.scenario-status {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1100px;
    margin: 0 auto 22px;
    padding: 10px 14px;
    border: 1px solid rgba(255, 155, 112, 0.18);
    background: rgba(255, 116, 71, 0.035);
    color: #8f7b74;
    font-size: 10px;
    letter-spacing: 0.13em;
}

.scenario-status .scenario-warning {
    color: #ff9b70;
    font-weight: 700;
}

.scenario-warning {
    color: #ffb067;
    font-weight: 700;
}

/* Identité du scénario → Scenario identity */
.scenario-identity {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1100px;
    margin: 0 auto 24px;
    padding: 16px 20px;
    border: 1px solid rgba(255, 155, 112, 0.24);
    border-left: 3px solid #ff9b70;
    background: rgba(17, 11, 10, 0.88);
}

.scenario-identity > div:first-child {
    display: flex;
    align-items: center;
    gap: 18px;
}

.scenario-identity span {
    color: #9d8880;
    font-size: 11px;
    letter-spacing: 0.15em;
}

.scenario-identity strong {
    color: #ffffff;
    font-size: 17px;
    letter-spacing: 0.08em;
}

/* Grille du scénario → Scenario grid */
.scenario-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(280px, 1fr));
    gap: 18px;
    max-width: 1100px;
    margin: 0 auto;
}

/* Cartes du scénario → Scenario cards */
.scenario-card {
    position: relative;
    min-height: 190px;
    padding: 22px 24px;
    border: 1px solid rgba(255, 155, 112, 0.22);
    border-left: 3px solid #ff9b70;
    background:
    linear-gradient(
    135deg,
    rgba(27, 18, 16, 0.97),
    rgba(10, 8, 8, 0.97)
    );
    box-shadow:
    0 12px 35px rgba(0, 0, 0, 0.3),
    inset 0 0 30px rgba(255, 116, 71, 0.025);
}

.scenario-number {
    color: #ff9b70;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.18em;
}

.scenario-card h2 {
    margin: 12px 0 20px;
    color: #fff5f0;
    font-size: 17px;
    letter-spacing: 0.08em;
}

/* Lignes d'informations → Information rows */
.scenario-row,
.transaction-details {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 9px 0;
    border-bottom: 1px solid rgba(255, 155, 112, 0.08);
    color: #a9958d;
    font-size: 12px;
}

.scenario-row strong,
.transaction-details strong {
    font-size: 12px;
    letter-spacing: 0.06em;
}

/* États → Status */
.scenario-ok {
    color: var(--green);
    text-shadow: 0 0 9px rgba(86, 245, 168, 0.25);
}

.scenario-alert {
    color: #ffad66;
}

.scenario-denied {
    color: #ff5147;
    font-size: 16px;
    text-shadow:
    0 0 6px rgba(255, 81, 71, 0.65),
    0 0 15px rgba(255, 81, 71, 0.25);
}

/* Décision automatisée fictive → Fictional automated decision */
.scenario-decision {
    max-width: 1100px;
    margin: 20px auto 0;
    padding: 23px;
    border: 1px solid rgba(255, 81, 71, 0.6);
    background:
    linear-gradient(
    90deg,
    rgba(74, 13, 13, 0.3),
    rgba(25, 8, 8, 0.92),
    rgba(74, 13, 13, 0.3)
    );
    text-align: center;
    box-shadow:
    0 0 25px rgba(255, 81, 71, 0.08),
    inset 0 0 35px rgba(255, 81, 71, 0.04);
}

.scenario-decision > span {
    display: block;
    margin-bottom: 9px;
    color: #a67b76;
    font-size: 10px;
    letter-spacing: 0.2em;
}

.scenario-decision > strong {
    display: block;
    color: #ff5147;
    font-size: clamp(23px, 3vw, 38px);
    letter-spacing: 0.1em;
    text-shadow:
    0 0 8px rgba(255, 81, 71, 0.55),
    0 0 25px rgba(255, 81, 71, 0.2);
}

.scenario-decision p {
    margin: 8px 0 0;
    color: #ff9a83;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.16em;
}

/* Avertissement du scénario → Scenario disclaimer */
.scenario-disclaimer {
    display: flex;
    justify-content: space-between;
    gap: 30px;
    max-width: 1100px;
    margin: 16px auto 0;
    color: #b59a8f;
    font-size: 13px;
    font-weight: 700;
    line-height: 1.5;
    letter-spacing: 0.08em;
}

.scenario-disclaimer > span {
    max-width: 720px;
    color: #796b66;
    font-weight: 400;
    text-align: right;
}

/* Budget carbone fictif → Fictional carbon budget */
.carbon-values {
    display: flex;
    align-items: baseline;
    gap: 8px;
    margin-top: 25px;
}

.carbon-values strong {
    color: #ffad66;
    font-size: 34px;
}

.carbon-values span {
    color: #a9958d;
    font-size: 13px;
}

.carbon-meter {
    position: relative;
    height: 10px;
    margin: 18px 0;
    overflow: hidden;
    border: 1px solid rgba(255, 173, 102, 0.25);
    background: rgba(0, 0, 0, 0.45);
}

/* Progression du budget carbone → Carbon budget progression */
.carbon-meter-value.carbon-animated {
    width: 92.6%;
}

.carbon-meter-value {
    height: 100%;
    background:
    linear-gradient(
    90deg,
    #56f5a8 0%,
    #ffb15f 68%,
    #ff5147 100%
    );
    box-shadow: 0 0 12px rgba(255, 81, 71, 0.3);
}

.carbon-remaining {
    display: flex;
    justify-content: space-between;
    color: #8e7c75;
    font-size: 11px;
    letter-spacing: 0.1em;
}

.carbon-remaining strong {
    color: #ffad66;
}

/* Transaction simulée → Simulated transaction */
.transaction-product {
    margin: 20px 0 13px;
    color: #ffffff;
    font-size: 22px;
    font-weight: 700;
    letter-spacing: 0.1em;
}

/* Bouton du scénario prospectif → Prospective scenario button */
#openScenario {
    width: 100%;
    margin-top: 22px;
    padding: 14px 12px;
    border: 1px solid rgba(255, 155, 112, 0.65);
    background: rgba(255, 116, 71, 0.07);
    color: #ff9b70;
    font: inherit;
    font-size: 11px;
    font-weight: 700;
    line-height: 1.5;
    letter-spacing: 0.1em;
    cursor: pointer;
    animation: scenario-button-in 0.6s ease forwards;
    transition:
    background 0.25s ease,
    box-shadow 0.25s ease,
    color 0.25s ease;
}

#openScenario:hover {
    background: #ff9b70;
    color: #100806;
    box-shadow:
    0 0 12px rgba(255, 116, 71, 0.5),
    0 0 35px rgba(255, 81, 71, 0.18);
}

/* ==========================================================
Animation du scénario prospectif
Prospective scenario animation
========================================================== */

/* Éléments initialement masqués → Initially hidden elements */
.scenario-identity,
.scenario-card,
.scenario-decision {
    opacity: 0;
    transform: translateY(14px);
    transition:
    opacity 0.55s ease,
    transform 0.55s ease;
}

/* Apparition → Appearance */
.scenario-visible {
    opacity: 1;
    transform: translateY(0);
}

/* Jauge initialement vide → Initially empty meter */
.carbon-meter-value {
    width: 0;
    transition: width 1.2s cubic-bezier(.2, .8, .2, 1);
}

/* Résultats des contrôles masqués → Hidden check results */
.verification-card .scenario-row strong {
    opacity: 0;
    transform: translateX(-8px);
    transition:
    opacity 0.3s ease,
    transform 0.3s ease;
}

/* Résultat affiché → Visible check result */
.verification-card .scenario-row strong.check-visible {
    opacity: 1;
    transform: translateX(0);
}

/* Décision refusée → Denied decision */
.scenario-decision.decision-denied {
    animation: decision-alert 0.65s ease;
}

/* Flash de décision → Decision flash */
@keyframes decision-alert {

    0% {
        box-shadow:
        0 0 0 rgba(255, 81, 71, 0);
    }

    35% {
        background: rgba(120, 18, 18, 0.72);

        box-shadow:
        0 0 25px rgba(255, 81, 71, 0.55),
        0 0 70px rgba(255, 81, 71, 0.25),
        inset 0 0 45px rgba(255, 81, 71, 0.12);
    }

    100% {
        box-shadow:
        0 0 25px rgba(255, 81, 71, 0.08),
        inset 0 0 35px rgba(255, 81, 71, 0.04);
    }

}

/* Apparition du bouton → Button appearance */
@keyframes scenario-button-in {

    from {
        opacity: 0;
        transform: translateY(8px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }

}

/* ==========================================================
Audit de décision → Decision audit
========================================================== */

.decision-audit {
    position: relative;
    z-index: 3;
    min-height: calc(100vh - 110px);
    padding: 35px 45px 100px;
    background:
    radial-gradient(
    circle at 50% 50%,
    rgba(66, 232, 255, 0.045),
    transparent 50%
    );
}

.audit-status {
    display: flex;
    justify-content: space-between;
    max-width: 1100px;
    margin: 0 auto 30px;
    padding: 10px 14px;
    border: 1px solid rgba(66, 232, 255, 0.18);
    color: #7896a3;
    font-size: 12px;
    letter-spacing: .12em;
}

.audit-status > span:first-child {
    color: var(--cyan);
}

.audit-heading {
    max-width: 1100px;
    margin: 0 auto 30px;
}

.audit-heading > span {
    color: var(--green);
    font-size: 11px;
    letter-spacing: .18em;
}

.audit-heading h2 {
    margin: 13px 0;
    color: #f4fbff;
    font-size: clamp(25px, 3vw, 42px);
    line-height: 1.1;
    letter-spacing: .03em;
}

.audit-heading p {
    margin: 0;
    color: #839da9;
    font-size: 13px;
}

.audit-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(300px, 1fr));
    gap: 18px;
    max-width: 1100px;
    margin: auto;
}

.audit-panel {
    padding: 22px 24px;
    border: 1px solid #29495c;
    border-left: 3px solid var(--cyan);
    background: rgba(6, 14, 21, .96);
}

.audit-number {
    display: block;
    margin-bottom: 17px;
    color: var(--cyan);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .15em;
}

.audit-row {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    padding: 9px 0;
    border-bottom: 1px solid rgba(66, 232, 255, .08);
    color: #819aa6;
    font-size: 12px;
}

.audit-row strong {
    color: #dce9ef;
}

.audit-warning {
    color: #ffad66 !important;
}

/* Moteur de règles → Rules engine */
.audit-rule {
    display: grid;
    grid-template-columns: 150px 1fr 50px;
    gap: 15px;
    align-items: center;
    padding: 11px 0;
    border-bottom: 1px solid rgba(66, 232, 255, .08);
    font-size: 11px;
}

.audit-rule code {
    color: #7e9aa7;
}

.audit-rule span {
    color: #a6bac3;
}

.audit-ok {
    color: var(--green);
}

.audit-rule-failed {
    margin: 5px 0 0;
    padding: 13px 10px;
    border: 1px solid rgba(255, 81, 71, .35);
    background: rgba(255, 81, 71, .07);
}

.audit-rule-failed code,
.audit-rule-failed strong {
    color: #ff6258;
}

/* Alignement vertical des panneaux d'audit → Audit panels vertical alignment */
.audit-grid {
    align-items: stretch;
}

.audit-panel {
    height: 100%;
}

/* Alignement des bandeaux finaux de l'audit → Audit final banners alignment */
.audit-rules,
.audit-output {
    display: flex;
    flex-direction: column;
}

/* Ancrage des bandeaux au niveau le plus bas → Anchor banners at the lowest level */
.audit-rules .audit-rule-failed,
.audit-output .audit-result {
    margin-top: auto;
    margin-bottom: 0;
}

/* Calcul → Calculation */
.audit-equation {
    display: flex;
    align-items: baseline;
    gap: 10px;
    margin: 27px 0;
    color: #9ab0ba;
}

.audit-equation span,
.audit-equation strong {
    font-size: 28px;
}

.audit-equation strong {
    color: #ff6258;
}

.audit-equation small {
    font-size: 11px;
}

.audit-threshold {
    display: flex;
    justify-content: space-between;
    padding: 12px 0;
    border-top: 1px solid #29495c;
    color: #8299a4;
    font-size: 11px;
}

.audit-threshold strong {
    color: #ffad66;
}

.audit-result {
    display: flex;
    justify-content: space-between;
    margin-top: 15px;
    padding: 15px;
    border: 1px solid rgba(255, 81, 71, .5);
    background: rgba(255, 81, 71, .07);
    color: #a88380;
    font-size: 12px;
}

.audit-result strong {
    color: #ff5147;
    letter-spacing: .15em;
}

/* Trace système → System trace */
.audit-log {
    display: flex;
    align-items: center;
    gap: 20px;
    max-width: 1100px;
    margin: 18px auto 0;
    padding: 14px 17px;
    border: 1px solid rgba(86, 245, 168, .2);
    background: rgba(86, 245, 168, .025);
    font-size: 11px;
}

.audit-log > span {
    color: var(--green);
    font-weight: 700;
}

.audit-log code {
    color: #8fa99b;
}

.audit-disclaimer {
    display: flex;
    justify-content: space-between;
    gap: 30px;
    max-width: 1100px;
    margin: 17px auto 0;
    color: #78909c;
    font-size: 12px;
    line-height: 1.6;
}

.audit-disclaimer > span {
    max-width: 720px;
    text-align: right;
}

/* Consultation de la décision → Decision inspection */
#inspectDecision {
    display: block;
    width: min(100%, 1100px);
    margin: 18px auto 0;
    padding: 14px;
    border: 1px solid rgba(66, 232, 255, .45);
    background: rgba(66, 232, 255, .035);
    color: var(--cyan);
    font: inherit;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .14em;
    cursor: pointer;
    animation: scenario-button-in .6s ease forwards;
}

#inspectDecision:hover {
    background: var(--cyan);
    color: #020609;
    box-shadow: 0 0 25px rgba(66, 232, 255, .18);
}

/* Construction progressive de l'audit → Progressive audit construction */
.audit-panel,
.audit-log {
    opacity: 0;
    transform: translateY(10px);
    transition:
    opacity .45s ease,
    transform .45s ease;
}

.audit-panel.audit-visible,
.audit-log.audit-visible {
    opacity: 1;
    transform: translateY(0);
}

/* =========================================================
CONCLUSION
Conclusion
========================================================= */

.simulation-conclusion {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 80px 24px;
    opacity: 0;
    transform: translateY(20px);
    transition:
    opacity 1s ease,
    transform 1s ease;
}

.simulation-conclusion.conclusion-visible {
    opacity: 1;
    transform: translateY(0);
}

.conclusion-sequence {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 60px;
    font-family: monospace;
    font-size: 0.85rem;
    letter-spacing: 0.18em;
    opacity: 0.55;
}

.conclusion-sequence span {
    opacity: 0;
    transform: translateY(8px);
    transition:
    opacity 0.5s ease,
    transform 0.5s ease;
}

.conclusion-sequence span.conclusion-line-visible {
    opacity: 1;
    transform: translateY(0);
}

.conclusion-question {
    opacity: 0;
    transform: translateY(15px);
    transition:
    opacity 0.8s ease,
    transform 0.8s ease;
}

.conclusion-question.conclusion-question-visible {
    opacity: 1;
    transform: translateY(0);
}

.conclusion-question > span {
    display: block;
    margin-bottom: 30px;
    font-family: monospace;
    font-size: 0.8rem;
    letter-spacing: 0.15em;
    opacity: 0.65;
}

.conclusion-question strong {
    display: block;
    font-size: clamp(2.8rem, 7vw, 6.5rem);
    line-height: 0.95;
    letter-spacing: -0.04em;
}

.conclusion-question p {
    margin-top: 45px;
    font-size: clamp(1.2rem, 2.5vw, 2rem);
    letter-spacing: 0.12em;
}

.simulation-conclusion small {
    margin-top: 80px;
    font-family: monospace;
    font-size: 0.65rem;
    letter-spacing: 0.12em;
    opacity: 0;
    transition: opacity 0.8s ease;
}

.simulation-conclusion small.conclusion-disclaimer-visible {
    opacity: 0.45;
}

/* =========================================================
AJUSTEMENT DES ÉCRANS DESKTOP
Desktop viewport fitting
========================================================= */

@media (min-width: 801px) and (min-height: 700px) {

    /* Chaque acte occupe l'espace entre header et footer */
    .dashboard,
    .prospective-scenario,
    .decision-audit {
        height: calc(100vh - 110px);
        min-height: 0;
        overflow: hidden;
    }

    /* ACTE 1 */
    .dashboard {
        padding-top: 30px;
        padding-bottom: 45px;
    }

    .modules {
        min-height: 100%;
    }

    /* ACTE 2 */
    .prospective-scenario {
        padding: 20px 45px 55px;
    }

    .scenario-status {
        margin-bottom: 12px;
        padding-top: 7px;
        padding-bottom: 7px;
    }

    .scenario-identity {
        margin-bottom: 12px;
        padding: 11px 18px;
    }

    .scenario-grid {
        gap: 12px;
    }

    .scenario-card {
        min-height: 155px;
        padding: 15px 20px;
    }

    .scenario-card h2 {
        margin: 8px 0 12px;
    }

    .scenario-row,
    .transaction-details {
        padding: 6px 0;
    }

    .transaction-product {
        margin: 12px 0 8px;
        font-size: 19px;
    }

    .carbon-values {
        margin-top: 12px;
    }

    .carbon-meter {
        margin: 10px 0;
    }

    .scenario-decision {
        margin-top: 12px;
        padding: 13px 20px;
    }

    .scenario-disclaimer {
        margin-top: 10px;
    }

    #inspectDecision {
        margin-top: 10px;
        padding: 10px;
    }

    /* ACTE 3 */
    .decision-audit {
        padding: 18px 45px 55px;
    }

    .audit-status {
        margin-bottom: 14px;
        padding: 7px 12px;
    }

    .audit-heading {
        margin-bottom: 14px;
    }

    .audit-heading h2 {
        margin: 7px 0;
        font-size: clamp(22px, 2.3vw, 34px);
    }

    .audit-grid {
        gap: 10px;
    }

    .audit-panel {
        padding: 14px 18px;
    }

    .audit-number {
        margin-bottom: 10px;
    }

    .audit-row {
        padding: 6px 0;
    }

    .audit-rule {
        padding: 7px 0;
    }

    .audit-equation {
        margin: 15px 0;
    }

    .audit-result {
        margin-top: 8px;
        padding: 10px;
    }

    .audit-log {
        margin-top: 10px;
        padding: 10px 14px;
    }

    .audit-disclaimer {
        margin-top: 9px;
    }
}

/* Masquage natif → Native hiding */
[hidden] {
    display: none !important;
}

/* =========================================================
MOBILE PORTRAIT
Mobile portrait
========================================================= */

@media (max-width: 800px) and (orientation: portrait) {

    .system {
        min-height: 100dvh;
        display: flex;
        flex-direction: column;
    }

    .system-header {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        z-index: 1000;
        background: #03080d;
    }

    .system-title {
        position: absolute;
        right: 12px;
        font-size: 10px;
        letter-spacing: 0.12em;
        text-align: right;
    }

    .system-state {
        display: none;
    }

    .back-studio {
        top: 18px;
        left: 12px;
        font-size: 14px;
    }

    .intro {
        flex: 1;
        min-height: 0;
        padding: 20px;
        overflow: hidden;
    }

    .intro h1 {
        font-size: clamp(30px, 10vw, 48px);
    }

    .intro::before {
        width: 260px;
        height: 260px;
    }

    /* Acte 1 */
    .dashboard {
        height: auto;
        min-height: calc(100dvh - 54px);
        padding: 75px 16px 90px;
        overflow: visible;
    }

    .identity-core {
        position: relative;
        top: auto;
        left: auto;
        width: 155px;
        height: 155px;
        margin: 15px auto 30px;
        transform: none;
    }

    .modules {
        grid-template-columns: 1fr;
        gap: 10px;
        min-height: auto;
    }

    .module {
        min-height: 90px;
        padding: 14px 16px;
    }

    .module h2 {
        margin: 7px 0 5px;
        font-size: 14px;
    }

    .event-stream {
        position: relative;
        inset: auto;
        width: 100%;
        min-height: 0;
        margin-top: 20px;
    }

    /* Acte 2 */
    .prospective-scenario {
        height: auto;
        min-height: calc(100dvh - 54px);
        padding: 75px 14px 90px;
        overflow: visible;
    }

    .scenario-status {
        flex-direction: column;
        align-items: flex-start;
        gap: 6px;
    }

    .scenario-identity {
        margin-bottom: 12px;
    }

    .scenario-grid {
        grid-template-columns: 1fr;
        gap: 10px;
    }

    .scenario-card {
        min-height: 0;
        padding: 16px;
    }

    .scenario-decision {
        padding: 16px 12px;
    }

    .scenario-disclaimer {
        flex-direction: column;
        gap: 8px;
    }

    .scenario-disclaimer > span {
        text-align: left;
    }

    /* Acte 3 */
    .decision-audit {
        height: auto;
        min-height: calc(100dvh - 54px);
        padding: 75px 14px 90px;
        overflow: visible;
    }

    .audit-status {
        flex-direction: column;
        gap: 6px;
    }

    .audit-heading h2 {
        font-size: 24px;
    }

    .audit-grid {
        grid-template-columns: 1fr;
        gap: 10px;
    }

    .audit-rule {
        grid-template-columns: 1fr auto;
        gap: 6px 12px;
    }

    .audit-rule span {
        grid-column: 1 / -1;
    }

    .audit-log {
        flex-direction: column;
        gap: 7px;
        overflow-wrap: anywhere;
    }

    .audit-disclaimer {
        flex-direction: column;
        gap: 7px;
    }

    .audit-disclaimer > span {
        text-align: left;
    }

    /* Footer */
    .system-footer {
        flex: 0 0 auto;
        position: relative;
    }

    .system-footer span {
        text-align: center;
    }

    /* Conclusion */
    .simulation-conclusion {
        min-height: 100dvh;
        padding: 45px 18px;
    }

    .conclusion-sequence {
        margin-bottom: 35px;
    }

    .conclusion-question strong {
        font-size: clamp(2.6rem, 14vw, 4.5rem);
    }

    .conclusion-question p {
        margin-top: 30px;
        font-size: 1rem;
    }

    .simulation-conclusion small {
        margin-top: 45px;
    }

    .back-studio {
        position: fixed;
        z-index: 1100;
    }
}

/* =========================================================
MOBILE PAYSAGE
Mobile landscape
========================================================= */

@media (max-height: 600px) and (orientation: landscape) {

    .system {
        min-height: 100dvh;
        overflow-x: hidden;
    }

    /* Header */
    .system-header {
        min-height: 42px;
        padding: 0 14px 0 105px;
        justify-content: flex-start;
        font-size: 9px;
    }

    .system-title {
        position: absolute;
        left: 50%;
        transform: translateX(-50%);
        font-size: 9px;
        letter-spacing: 0.12em;
        text-align: center;
        white-space: nowrap;
    }

    .system-state {
        right: 14px;
        font-size: 8px;
    }

    .back-studio {
        top: 14px;
        left: 14px;
        z-index: 1000;
        font-size: 12px;
    }

    /* Introduction */
    .intro {
        min-height: calc(100dvh - 42px);
        padding: 20px;
    }

    .intro::before {
        width: 230px;
        height: 230px;
    }

    .intro h1 {
        font-size: clamp(35px, 8vw, 58px);
    }

    .intro p {
        margin: 18px 0;
        line-height: 1.4;
    }

    /* Acte 1 → Act 1 */
    .dashboard {
        height: auto;
        min-height: 520px;
        padding: 20px 235px 80px 18px;
        overflow: hidden;
    }

    .identity-core {
        top: 50%;
        left: calc((100% - 235px) / 2);
        width: 145px;
        height: 145px;
        transform: translate(-50%, -50%);
        background:
        radial-gradient(
        circle,
        #0b202b 0%,
        #07131c 48%,
        #05080d 72%,
        #05080d 100%
        );
    }

    .identity-core::before {
        inset: -10px;
    }

    .core-label {
        font-size: 9px;
    }

    .identity-core strong {
        font-size: 17px;
    }

    .verified {
        font-size: 9px;
    }

    .modules {
        grid-template-columns: repeat(2, minmax(135px, 185px));
        min-height: 430px;
        gap: 8px;
        padding-bottom: 55px;
    }

    .module {
        min-height: 82px;
        padding: 10px 12px;
    }

    .module > span {
        font-size: 8px;
        letter-spacing: 0.12em;
    }

    .module h2 {
        margin: 5px 0 4px;
        font-size: 11px;
    }

    .module p {
        font-size: 8px;
        line-height: 1.35;
    }

    .module:nth-child(3),
    .module:nth-child(4) {
        transform: translateY(18px);
    }

    .event-stream {
        top: 14px;
        right: 14px;
        bottom: 14px;
        width: 210px;
        padding: 10px;
    }

    .event-stream-title {
        padding-bottom: 8px;
        margin-bottom: 8px;
        font-size: 9px;
    }

    .event {
        grid-template-columns: 45px 8px 1fr;
        gap: 4px;
        padding: 5px 0;
        font-size: 8px;
        line-height: 1.35;
    }

    .event-status {
        font-size: 8px;
    }

    /* Acte 2 → Act 2 */
    .prospective-scenario {
        height: auto;
        min-height: calc(100dvh - 42px);
        padding: 10px 25px 100px;
        overflow: visible;
    }

    .scenario-status {
        margin-bottom: 7px;
        padding: 5px 10px;
    }

    .scenario-identity {
        margin-bottom: 7px;
        padding: 7px 12px;
    }

    .scenario-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 7px;
    }

    .scenario-card {
        min-height: 125px;
        padding: 10px 14px;
    }

    .scenario-card h2 {
        margin: 5px 0 8px;
        font-size: 13px;
    }

    .scenario-row,
    .transaction-details {
        padding: 4px 0;
        font-size: 10px;
    }

    .carbon-values {
        margin-top: 5px;
    }

    .carbon-values strong {
        font-size: 23px;
    }

    .carbon-meter {
        margin: 6px 0;
    }

    .transaction-product {
        margin: 6px 0;
        font-size: 15px;
    }

    .scenario-decision {
        margin-top: 7px;
        padding: 8px;
    }

    .scenario-decision > strong {
        font-size: 20px;
    }

    /* Acte 3 → Act 3 */
    .decision-audit {
        height: auto;
        min-height: calc(100dvh - 42px);
        padding: 10px 25px 25px;
        overflow: visible;
    }

    .audit-status {
        margin-bottom: 7px;
        padding: 5px 10px;
    }

    .audit-heading {
        margin-bottom: 7px;
    }

    .audit-heading h2 {
        margin: 4px 0;
        font-size: 19px;
    }

    .audit-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 7px;
    }

    .audit-panel {
        padding: 9px 12px;
    }

    .audit-number {
        margin-bottom: 6px;
        font-size: 9px;
    }

    .audit-row,
    .audit-rule {
        padding: 4px 0;
        font-size: 9px;
    }

    .audit-equation {
        margin: 7px 0;
    }

    .audit-equation span,
    .audit-equation strong {
        font-size: 20px;
    }

    .audit-log {
        margin-top: 7px;
        padding: 6px 10px;
    }

    /* Conclusion */
    .simulation-conclusion {
        height: 100dvh;
        min-height: 100dvh;
        padding: 20px;
        overflow: hidden;
    }

    .conclusion-sequence {
        gap: 3px;
        margin-bottom: 18px;
        font-size: 0.65rem;
    }

    .conclusion-question > span {
        margin-bottom: 14px;
        font-size: 0.65rem;
    }

    .conclusion-question strong {
        font-size: clamp(2rem, 8vh, 3.4rem);
    }

    .conclusion-question p {
        margin-top: 16px;
        font-size: 0.85rem;
    }

    .simulation-conclusion small {
        margin-top: 20px;
    }
}