/* ============================================================
   style_login_db.css — HM Électricité Admin
   Pages : login.php · dashboard.php
   ============================================================ */

/* ──────────────────────────────────────────────────────────
   0. DESIGN TOKENS
   ────────────────────────────────────────────────────────── */
:root {
    /* Palette */
    --bg-color:             #FFFAFA;
    --color-primary:        oklch(0.788 0.177 75);
    --color-primary-light:  #f0c430;
    --color-secondary:      #5e0094;
    --color-accent:         #FF9100;
    --color-accent2:        #3b3bb8;
    --color-accent-glow:    #FFC837;
    --color-border:         #c8c8e8;
    --color-placeholder:    #9090b0;

    /* Text */
    --color-text:           #000000;
    --color-text-light:     #ffffff;
    --color-titre:          #FFA000;
    --color-title:          #1a1a7e;

    /* Status */
    --success:              #28a745;
    --error:                #dc3545;
    --warning:              #ffc107;
    --info:                 #17a2b8;

    /* Gradients */
    --gradient-hero:        linear-gradient(135deg, #560e7a 10%, #BC78EC 100%);
    --gradient-box:         linear-gradient(194deg,
                                rgba(12,0,235,1)   0%,
                                rgba(9,9,121,1)    20%,
                                rgba(2,0,36,1)     45%,
                                rgba(9,9,121,1)    74%,
                                rgba(0,212,255,1)  100%);
    --gradient-box2:        linear-gradient(to bottom,
                                #976092 0%, #f2b2ec 24%, #f6a7cc 30%,
                                #cc62e7 46%, #8123b8 59%, #801357 71%,
                                #3d1635 84%, #1c1a27 100%);
    --gradient-btn:         linear-gradient(to bottom, #FF8008 0%, #FFC837 51%, #FF8008 100%);
    --gradient-blue:        linear-gradient(309deg,
                                rgba(7,0,138,1)   0%,
                                rgba(14,14,156,1) 44%,
                                rgba(0,85,255,1)  100%);

    /* Glass */
    --glass-bg:             rgba(255,255,255,0.08);
    --glass-bg-hover:       rgba(255,255,255,0.12);
    --glass-border:         rgba(255,255,255,0.15);
    --glass-border-hover:   rgba(255,188,81,0.35);

    /* Shadows */
    --shadow-soft:          0 4px 20px rgba(0,0,0,0.08);
    --shadow-medium:        0 8px 30px rgba(0,0,0,0.12);
    --shadow-sm:            0 2px 8px rgba(15,23,42,0.06);
    --shadow-md:            0 8px 28px rgba(15,23,42,0.12);
    --shadow-card:          0 4px 28px rgba(0,0,0,0.28);
    --shadow-glow:          0 6px 24px rgba(255,188,81,0.40);

    /* Radius */
    --radius-sm:            8px;
    --radius-md:            16px;
    --radius-lg:            24px;
    --radius-pill:          50px;

    /* Typography */
    --font-main:            'Onest', 'Poppins', sans-serif;
    --font-titre:           'Agoma', sans-serif;
    --font-form:            'Nunito', sans-serif;

    /* Transitions */
    --transition-fast:      0.2s ease;
    --transition-normal:    0.3s ease;
    --transition:           all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-card:      0.25s cubic-bezier(0.4, 0, 0.2, 1);

    /* Aliases internes */
    --accent:               var(--color-accent);        /* #FF9100 */
    --accent-dim:           rgba(255,145,0,0.60);
    --dark:                 #0d0e1a;
    --dark-surface:         rgba(15,23,42,0.60);

    /* Footer */
    --footer-bg:            #0d0f14;
    --footer-surface:       #161a22;
    --footer-border:        #252b38;
    --footer-text:          #9aa3b2;
    --footer-heading:       #e8ecf4;
    --footer-accent:        #f0c430;
    --footer-link-hover:    #ffffff;
    --footer-radius:        8px;
    --footer-font:          'Syne', 'Segoe UI', sans-serif;
    --footer-body-font:     'DM Sans', 'Segoe UI', sans-serif;
}


/* ──────────────────────────────────────────────────────────
   1. RESET & BASE
   ────────────────────────────────────────────────────────── */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-main);
    background: var(--gradient-box);
    background-attachment: fixed;
    color: var(--color-text-light);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}


/* ──────────────────────────────────────────────────────────
   2. HEADER PARTAGÉ
   ────────────────────────────────────────────────────────── */
header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.5rem 2rem;
    border-bottom: 1px solid var(--glass-border);
    background: var(--dark-surface);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    position: sticky;
    top: 0;
    z-index: 100;
    gap: 0.8rem;
    flex-wrap: wrap;
}

#logo img {
    height: 72px;
    display: block;
    object-fit: contain;
}


/* ──────────────────────────────────────────────────────────
   3. BOUTONS HEADER
   ────────────────────────────────────────────────────────── */

/* Bouton générique header */
.btn-h,
#btn-accueil {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    text-decoration: none;
    font-family: var(--font-main);
    font-size: 0.82rem;
    font-weight: 500;
    padding: 0.42rem 1.05rem;
    border-radius: var(--radius-pill);
    border: 1px solid var(--glass-border);
    background: var(--glass-bg);
    color: rgba(255,255,255,0.78);
    transition: var(--transition);
    cursor: pointer;
    white-space: nowrap;
}

.btn-h:hover,
#btn-accueil:hover {
    background: rgba(255,145,0,0.16);
    color: var(--accent);
    border-color: var(--accent);
    box-shadow: 0 0 12px rgba(255,145,0,0.18);
}

/* Bouton danger (logout) */
.btn-h.danger {
    background: rgba(220,53,69,0.10);
    border-color: rgba(220,53,69,0.28);
    color: rgba(255,179,187,0.80);
}

.btn-h.danger:hover {
    background: rgba(220,53,69,0.24);
    color: #ffb3bb;
    border-color: rgba(220,53,69,0.55);
}

/* Badge admin */
.admin-badge {
    font-size: 0.82rem;
    color: rgba(255,255,255,0.45);
}

.admin-badge strong {
    color: var(--accent);
    font-weight: 700;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    flex-wrap: wrap;
}


/* ──────────────────────────────────────────────────────────
   4. MAIN LAYOUT
   ────────────────────────────────────────────────────────── */
main {
    flex: 1;
    width: 100%;
}

/* Login main */
body:has(#form) main {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: calc(100vh - 160px);
    padding: 2rem 1rem;
}

/* Dashboard main */
body:not(:has(#form)) main {
    padding: 1.4rem 1.4rem 3rem;
    max-width: 1400px;
    margin: 0 auto;
}


/* ──────────────────────────────────────────────────────────
   5. TYPOGRAPHIE COMMUNE
   ────────────────────────────────────────────────────────── */
h1 {
    font-size: clamp(1.4rem, 3.5vw, 2.1rem);
    font-weight: 800;
    color: var(--accent);
    margin-bottom: 0.25rem;
    letter-spacing: 0.03em;
}

h2 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--accent);
}

h3 {
    font-size: 0.80rem;
    font-weight: 600;
}


/* ──────────────────────────────────────────────────────────
   6. PAGE LOGIN — CARTE FORMULAIRE
   ────────────────────────────────────────────────────────── */

/* Titre de page */
body:has(#form) h1 {
    font-size: clamp(1.6rem, 4vw, 2.2rem);
    margin-bottom: 1.5rem;
    text-align: center;
    letter-spacing: 0.04em;
}

#form {
    width: min(430px, 94vw);
    background: var(--glass-bg);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 2rem 2.2rem 2.2rem;
    box-shadow: var(--shadow-card);
    animation: fadeUp 0.45s cubic-bezier(0.4, 0, 0.2, 1) both;
}

@keyframes fadeUp {
    from { opacity: 0; transform: translateY(20px); }
    to   { opacity: 1; transform: translateY(0); }
}

#form h2 {
    font-size: 1.35rem;
    color: var(--accent);
    margin-bottom: 1.6rem;
    letter-spacing: 0.09em;
    text-transform: uppercase;
    text-align: center;
}

/* Champs de saisie */
.input {
    margin-bottom: 1.15rem;
}

.input label {
    display: block;
    font-size: 0.78rem;
    font-weight: 500;
    color: rgba(255,255,255,0.65);
    margin-bottom: 0.38rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.input input {
    display: block;
    width: 100%;
    padding: 0.72rem 1.05rem;
    border-radius: var(--radius-md);
    border: 1px solid var(--glass-border);
    background: rgba(255,255,255,0.09);
    color: #fff;
    font-family: var(--font-main);
    font-size: 0.95rem;
    transition: border-color var(--transition-fast),
                background   var(--transition-fast),
                box-shadow   var(--transition-fast);
    outline: none;
    box-sizing: border-box;
}

.input input::placeholder {
    color: var(--color-placeholder);
}

.input input:focus {
    border-color: var(--accent);
    background: rgba(255,255,255,0.14);
    box-shadow: 0 0 0 3px rgba(255,145,0,0.18);
}

/* Bouton connexion */
#login-btn {
    width: 100%;
    margin-top: 1.6rem;
    padding: 0.88rem;
    border-radius: var(--radius-md);
    border: none;
    background: var(--gradient-btn);
    color: var(--dark);
    font-family: var(--font-main);
    font-size: 1rem;
    font-weight: 800;
    letter-spacing: 0.07em;
    cursor: pointer;
    transition: transform var(--transition-fast),
                box-shadow var(--transition-fast),
                filter     var(--transition-fast);
    text-transform: uppercase;
}

#login-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
    filter: brightness(1.07);
}

#login-btn:active {
    transform: translateY(0);
    filter: brightness(0.96);
}

/* Lien mot de passe oublié */
.forgot-link {
    display: block;
    text-align: center;
    margin-top: 1.1rem;
    font-size: 0.82rem;
    color: rgba(255,255,255,0.38);
    text-decoration: none;
    transition: color var(--transition-fast);
    letter-spacing: 0.02em;
}

.forgot-link:hover {
    color: var(--accent);
}

/* Alertes */
.alert {
    padding: 0.78rem 1.05rem;
    border-radius: var(--radius-sm);
    font-size: 0.88rem;
    margin-bottom: 1.2rem;
    font-weight: 400;
    line-height: 1.55;
    letter-spacing: 0.01em;
}

.alert-error {
    background: rgba(220,53,69,0.18);
    border: 1px solid rgba(220,53,69,0.45);
    color: #ffb3bb;
}

.alert-success {
    background: rgba(40,167,69,0.18);
    border: 1px solid rgba(40,167,69,0.45);
    color: #a3f0b6;
}

/* Footer login */
.login-footer {
    text-align: center;
    padding: 1.4rem 1rem;
    font-size: 0.76rem;
    color: rgba(255,255,255,0.22);
    font-family: var(--font-main);
    border-top: 1px solid rgba(255,255,255,0.06);
    margin-top: auto;
}


/* ──────────────────────────────────────────────────────────
   7. DASHBOARD — BARRE DE SESSION
   ────────────────────────────────────────────────────────── */
.dash-sub {
    color: rgba(255,255,255,0.32);
    font-size: 0.78rem;
    margin-bottom: 1.3rem;
    letter-spacing: 0.02em;
}

.sess-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.07);
    border-radius: var(--radius-sm);
    padding: 0.52rem 1rem;
    font-size: 0.76rem;
    color: rgba(255,255,255,0.30);
    margin-bottom: 1.4rem;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.sess-bar span,
.sess-bar strong {
    color: rgba(255,255,255,0.55);
}

.sess-bar strong {
    color: var(--accent);
    font-weight: 700;
}


/* ──────────────────────────────────────────────────────────
   8. DASHBOARD — STATS
   ────────────────────────────────────────────────────────── */
.stats-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(155px, 1fr));
    gap: 0.9rem;
    margin-bottom: 1.4rem;
}

.stat-card {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    padding: 1.1rem 1.2rem;
    display: flex;
    flex-direction: column;
    gap: 0.28rem;
    transition: transform var(--transition-card),
                border-color var(--transition-card),
                box-shadow   var(--transition-card);
    cursor: default;
}

.stat-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent);
    box-shadow: 0 8px 28px rgba(255,145,0,0.18);
}

.stat-icon {
    font-size: 1.45rem;
    line-height: 1;
}

.stat-value {
    font-size: 1.95rem;
    font-weight: 800;
    color: var(--accent);
    line-height: 1;
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

.stat-label {
    font-size: 0.73rem;
    color: rgba(255,255,255,0.36);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-weight: 500;
}

/* Badge "nouveau" sur stat-value */
.sbadge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.62rem;
    background: var(--accent);
    color: var(--dark);
    padding: 0.08rem 0.48rem;
    border-radius: var(--radius-pill);
    font-weight: 800;
    letter-spacing: 0.02em;
}


/* ──────────────────────────────────────────────────────────
   9. DASHBOARD — GRILLE PRINCIPALE
   ────────────────────────────────────────────────────────── */
.grid-container {
    display: grid;
    grid-template-columns: 1.1fr 1.8fr 1.1fr;
    grid-template-rows: auto auto;
    grid-template-areas:
        "messages gestion devis"
        "messages gestion projets";
    gap: 1.1rem;
    align-items: start;
}


/* ──────────────────────────────────────────────────────────
   10. CARTES VERRE (composant partagé)
   ────────────────────────────────────────────────────────── */
.verre {
    background: var(--glass-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 1.25rem;
    box-shadow: var(--shadow-card);
    transition: border-color var(--transition-card);
}

.verre:hover {
    border-color: var(--glass-border-hover);
}

.verre h2 {
    font-size: 0.80rem;
    font-weight: 700;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 0.88rem;
    padding-bottom: 0.52rem;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.verre h2 a {
    margin-left: auto;
    font-size: 0.70rem;
    font-weight: 500;
    color: rgba(255,255,255,0.34);
    text-decoration: none;
    text-transform: none;
    letter-spacing: 0;
    transition: color var(--transition-fast);
}

.verre h2 a:hover {
    color: var(--accent);
}


/* ──────────────────────────────────────────────────────────
   11. MESSAGES
   ────────────────────────────────────────────────────────── */
#messages { grid-area: messages; }

.msg-item {
    background: rgba(255,255,255,0.05);
    border-radius: 11px;
    padding: 0.68rem 0.88rem;
    margin-bottom: 0.52rem;
    border-left: 3px solid transparent;
    transition: background var(--transition-fast),
                border-color var(--transition-fast);
}

.msg-item.unread {
    border-left-color: var(--accent);
    background: rgba(255,145,0,0.05);
}

.msg-item:hover {
    background: rgba(255,255,255,0.09);
}

.msg-nom {
    font-size: 0.87rem;
    font-weight: 600;
    color: #fff;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.4rem;
}

.badge-new {
    flex-shrink: 0;
    font-size: 0.62rem;
    background: var(--accent);
    color: var(--dark);
    padding: 0.08rem 0.45rem;
    border-radius: var(--radius-pill);
    font-weight: 800;
    letter-spacing: 0.02em;
    animation: pulseBadge 2s ease-in-out infinite;
}

@keyframes pulseBadge {
    0%, 100% { box-shadow: 0 0 0 0 rgba(255,145,0,0.45); }
    50%       { box-shadow: 0 0 0 5px rgba(255,145,0,0); }
}

.msg-sujet {
    font-size: 0.74rem;
    color: rgba(255,255,255,0.40);
    margin-top: 0.12rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.msg-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 0.30rem;
}

.msg-date {
    font-size: 0.68rem;
    color: rgba(255,255,255,0.24);
}

.btn-read {
    font-size: 0.66rem;
    font-family: var(--font-main);
    background: rgba(255,145,0,0.12);
    border: 1px solid rgba(255,145,0,0.24);
    color: var(--accent);
    padding: 0.14rem 0.50rem;
    border-radius: 7px;
    cursor: pointer;
    transition: background var(--transition-fast);
}

.btn-read:hover {
    background: rgba(255,145,0,0.26);
}


/* ──────────────────────────────────────────────────────────
   12. GESTION DU SITE
   ────────────────────────────────────────────────────────── */
#gestion { grid-area: gestion; }

.g-section {
    margin-bottom: 1.35rem;
}

.g-section h3 {
    font-size: 0.74rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    color: rgba(255,255,255,0.35);
    margin-bottom: 0.58rem;
}

.row-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: rgba(255,255,255,0.05);
    border-radius: 11px;
    padding: 0.62rem 0.88rem;
    margin-bottom: 0.46rem;
    transition: background var(--transition-fast);
    gap: 0.6rem;
}

.row-item:hover {
    background: rgba(255,255,255,0.09);
}

.row-left {
    font-size: 0.87rem;
    font-weight: 500;
    color: #fff;
}

.row-sub {
    font-size: 0.71rem;
    color: rgba(255,255,255,0.34);
    margin-top: 0.08rem;
}

.row-actions {
    display: flex;
    gap: 0.36rem;
    align-items: center;
    flex-shrink: 0;
}

/* Point de statut actif */
.dot {
    display: inline-block;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--success);
    box-shadow: 0 0 6px rgba(40,167,69,0.70);
    margin-right: 6px;
    vertical-align: middle;
}


/* ──────────────────────────────────────────────────────────
   13. BOUTONS PETITS (tableau / actions)
   ────────────────────────────────────────────────────────── */
.btn-sm {
    font-size: 0.70rem;
    font-family: var(--font-main);
    padding: 0.27rem 0.62rem;
    border-radius: var(--radius-sm);
    border: 1px solid transparent;
    cursor: pointer;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.2rem;
    transition: var(--transition);
    font-weight: 500;
    white-space: nowrap;
}

.btn-voir {
    background: rgba(255,255,255,0.08);
    color: rgba(255,255,255,0.72);
    border-color: rgba(255,255,255,0.13);
}

.btn-voir:hover {
    background: rgba(255,255,255,0.16);
    color: #fff;
    border-color: rgba(255,255,255,0.28);
}

.btn-manage {
    background: rgba(255,145,0,0.13);
    color: var(--accent);
    border-color: rgba(255,145,0,0.26);
}

.btn-manage:hover {
    background: rgba(255,145,0,0.26);
}

/* Select dans btn-manage */
select.btn-manage {
    appearance: none;
    -webkit-appearance: none;
    padding-right: 0.9rem;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%23FF9100'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.4rem center;
    background-size: 8px;
    padding-right: 1.3rem;
}

/* Badges statut devis */
.bs {
    font-size: 0.65rem;
    padding: 0.14rem 0.50rem;
    border-radius: var(--radius-pill);
    font-weight: 700;
    white-space: nowrap;
    letter-spacing: 0.03em;
}

.bs-nouveau   { background: rgba(255,145,0,0.18);  color: var(--accent); }
.bs-en_cours  { background: rgba(23,162,184,0.18); color: #63d4e8; }
.bs-traite    { background: rgba(40,167,69,0.18);  color: #6ee7a0; }


/* ──────────────────────────────────────────────────────────
   14. DEVIS & PROJETS (colonnes latérales)
   ────────────────────────────────────────────────────────── */
#devis   { grid-area: devis; }
#projets { grid-area: projets; }

.big-num {
    font-size: 3.2rem;
    font-weight: 800;
    color: var(--accent);
    line-height: 1;
    text-align: center;
    padding: 0.75rem 0;
    text-shadow: 0 0 30px rgba(255,145,0,0.35);
}

.big-lbl {
    font-size: 0.72rem;
    color: rgba(255,255,255,0.34);
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    margin-bottom: 0.72rem;
}

.big-link {
    display: block;
    text-align: center;
    font-size: 0.78rem;
    color: var(--accent-dim);
    text-decoration: none;
    transition: color var(--transition-fast);
    margin-top: 0.5rem;
    letter-spacing: 0.03em;
}

.big-link:hover {
    color: var(--accent);
    text-decoration: underline;
    text-underline-offset: 3px;
}

/* Projets vedette */
.proj-item {
    background: rgba(255,255,255,0.05);
    border-radius: 10px;
    padding: 0.56rem 0.78rem;
    margin-bottom: 0.42rem;
    transition: background var(--transition-fast);
}

.proj-item:hover {
    background: rgba(255,255,255,0.09);
}

.proj-title {
    font-size: 0.83rem;
    font-weight: 600;
    color: #fff;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.proj-meta {
    font-size: 0.68rem;
    color: rgba(255,255,255,0.30);
    margin-top: 0.08rem;
}


/* ──────────────────────────────────────────────────────────
   15. ÉTAT VIDE
   ────────────────────────────────────────────────────────── */
.empty-state {
    color: rgba(255,255,255,0.30);
    font-size: 0.83rem;
    text-align: center;
    padding: 1.2rem 0;
    font-style: italic;
}


/* ──────────────────────────────────────────────────────────
   16. SCROLLBAR PERSONNALISÉE
   ────────────────────────────────────────────────────────── */
::-webkit-scrollbar              { width: 6px; height: 6px; }
::-webkit-scrollbar-track        { background: transparent; }
::-webkit-scrollbar-thumb        { background: rgba(255,255,255,0.18); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover  { background: var(--accent); }


/* ──────────────────────────────────────────────────────────
   17. RESPONSIVE
   ────────────────────────────────────────────────────────── */

/* Tablette */
@media (max-width: 1024px) {
    .grid-container {
        grid-template-columns: 1fr 1fr;
        grid-template-areas:
            "gestion gestion"
            "messages devis"
            "messages projets";
    }
}

/* Mobile large */
@media (max-width: 768px) {
    header {
        padding: 0.5rem 1rem;
        gap: 0.4rem;
    }

    #logo img {
        height: 50px;
    }

    body:not(:has(#form)) main {
        padding: 1rem;
    }

    .grid-container {
        display: flex;
        flex-direction: column;
        gap: 1rem;
    }

    .stats-row {
        grid-template-columns: 1fr 1fr;
    }

    .sess-bar {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.2rem;
    }
}

/* Mobile étroit */
@media (max-width: 480px) {
    header {
        justify-content: center;
    }

    .header-right {
        justify-content: center;
    }

    #form {
        padding: 1.5rem 1.2rem;
    }

    body:has(#form) h1 {
        font-size: 1.4rem;
    }

    .stats-row {
        grid-template-columns: 1fr;
    }

    .btn-h,
    #btn-accueil {
        font-size: 0.76rem;
        padding: 0.36rem 0.8rem;
    }
}