/**
 * styles.css - Simulateur PTP - Design Professionnel
 * Thème Dark/Light avec palette technique
 */

/* ========== Variables de Thème ========== */
:root {
    /* Mode Clair - Palette avec Caractère */
    --bg-primary: #f8f9fc;           /* Bleu-gris très clair */
    --bg-secondary: #e8edf5;         /* Bleu-gris clair */
    --bg-tertiary: #d4dbe8;          /* Bleu-gris moyen */
    --bg-accent: #c1cce0;

    --text-primary: #1a2332;         /* Bleu très foncé, presque noir */
    --text-secondary: #2d3e54;       /* Bleu foncé */
    --text-tertiary: #4a5f78;        /* Bleu moyen */
    --text-muted: #6b7f99;

    --border-color: #b8c5d9;         /* Bordures visibles */
    --border-hover: #9babc4;

    /* Couleurs fonctionnelles - Assombries pour contraste avec texte blanc */
    --color-primary: #3d5f8f;        /* Bleu foncé */
    --color-primary-hover: #2f4a6d;
    --color-success: #3d8557;        /* Vert foncé */
    --color-warning: #b5733a;        /* Orange foncé */
    --color-error: #b33939;          /* Rouge foncé */
    --color-info: #3b8aa3;           /* Cyan foncé */

    /* Couleurs PTP spécifiques - Assombries pour contraste */
    --color-master: #9d7730;         /* Or foncé */
    --color-slave: #4672a8;          /* Bleu ciel foncé */
    --color-passive: #7a5ea3;        /* Lavande foncé */
    --color-disabled: #6a7585;

    /* Shadows */
    --shadow-sm: 0 1px 3px 0 rgb(26 35 50 / 0.12);
    --shadow-md: 0 4px 8px -2px rgb(26 35 50 / 0.16);
    --shadow-lg: 0 10px 20px -5px rgb(26 35 50 / 0.18);
    --shadow-xl: 0 20px 30px -8px rgb(26 35 50 / 0.22);
}

[data-theme="dark"] {
    /* Mode Sombre - Excellent Contraste */
    --bg-primary: #2a3544;           /* Gris-bleu moyen */
    --bg-secondary: #1f2937;         /* Gris-bleu foncé */
    --bg-tertiary: #374151;          /* Gris-bleu plus clair */
    --bg-accent: #4b5563;

    --text-primary: #f9fafb;         /* Blanc presque pur */
    --text-secondary: #e5e7eb;       /* Gris très très clair */
    --text-tertiary: #d1d5db;        /* Gris très clair */
    --text-muted: #9ca3af;           /* Gris clair */

    --border-color: #4b5563;         /* Bordures bien visibles */
    --border-hover: #6b7280;

    /* Couleurs fonctionnelles - Lumineuses pour dark mode */
    --color-primary: #60a5fa;        /* Bleu lumineux */
    --color-primary-hover: #3b82f6;
    --color-success: #34d399;        /* Vert lumineux */
    --color-warning: #fbbf24;        /* Jaune/orange lumineux */
    --color-error: #f87171;          /* Rouge lumineux */
    --color-info: #22d3ee;           /* Cyan lumineux */

    --color-master: #fbbf24;         /* Or brillant */
    --color-slave: #60a5fa;          /* Bleu brillant */
    --color-passive: #a78bfa;        /* Violet brillant */
    --color-disabled: #6b7280;

    --shadow-sm: 0 1px 3px 0 rgb(0 0 0 / 0.4);
    --shadow-md: 0 4px 8px -2px rgb(0 0 0 / 0.5);
    --shadow-lg: 0 10px 20px -5px rgb(0 0 0 / 0.5);
    --shadow-xl: 0 20px 30px -8px rgb(0 0 0 / 0.6);
}

/* ========== Styles Globaux ========== */
body {
    background-color: var(--bg-secondary);
    color: var(--text-primary);
    transition: background-color 0.3s ease, color 0.3s ease;
    font-family: 'Roboto Mono', 'Monaco', 'Courier New', monospace;
    font-weight: 500;
}

/* Headings avec police technique */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Roboto Mono', 'Monaco', 'Courier New', monospace;
    font-weight: 700;
    letter-spacing: -0.02em;
}

/* Boutons avec police technique */
button {
    font-family: 'Roboto Mono', 'Monaco', 'Courier New', monospace;
    font-weight: 600;
}

/* ========== Sliders Techniques ========== */
input[type="range"].slider {
    -webkit-appearance: none;
    appearance: none;
    background: linear-gradient(to right, var(--color-primary) 0%, var(--bg-accent) 0%);
    border-radius: 8px;
    outline: none;
    height: 6px;
}

input[type="range"].slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--color-primary);
    cursor: pointer;
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
    transition: all 0.2s ease;
}

input[type="range"].slider::-webkit-slider-thumb:hover {
    background: var(--color-primary-hover);
    transform: scale(1.15);
    box-shadow: 0 4px 8px rgba(0,0,0,0.3);
}

input[type="range"].slider::-moz-range-thumb {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--color-primary);
    cursor: pointer;
    border: none;
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
    transition: all 0.2s ease;
}

input[type="range"].slider::-moz-range-thumb:hover {
    background: var(--color-primary-hover);
    transform: scale(1.15);
}

/* ========== Cartes d'Horloges ========== */
.clock-card {
    background-color: var(--bg-primary);
    border: 2px solid var(--border-color);
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: var(--shadow-sm);
}

.clock-card:hover {
    border-color: var(--border-hover);
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
}

/* ========== Panels ========== */
.panel {
    background-color: var(--bg-primary);
    border: 2px solid var(--border-color);
    box-shadow: var(--shadow-md);
}

/* ========== Scrollbars ========== */
::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

::-webkit-scrollbar-track {
    background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
    background: var(--bg-accent);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--border-hover);
}

/* ========== Log Panel ========== */
#log-panel {
    background-color: var(--bg-secondary);
    color: var(--text-primary);
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', 'Consolas', monospace;
    font-size: 13px;
    line-height: 1.6;
}

.log-line {
    padding: 4px 8px;
    border-left: 2px solid transparent;
    transition: all 0.15s ease;
}

.log-line:hover {
    background-color: var(--bg-tertiary);
    border-left-color: var(--color-primary);
}

/* ========== Tooltips ========== */
.tooltip {
    position: relative;
    display: inline-block;
    cursor: help;
}

.tooltip:hover::after {
    content: attr(title);
    position: absolute;
    bottom: 125%;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
    padding: 10px 14px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    white-space: normal;
    width: 280px;
    font-size: 13px;
    line-height: 1.5;
    z-index: 1000;
    box-shadow: var(--shadow-lg);
    font-weight: normal;
}

.tooltip:hover::before {
    content: "";
    position: absolute;
    bottom: 115%;
    left: 50%;
    transform: translateX(-50%);
    border: 6px solid transparent;
    border-top-color: var(--bg-tertiary);
    z-index: 1000;
}

/* ========== Boutons ========== */
button {
    transition: all 0.2s ease;
    font-weight: 700;
    border: 2px solid transparent;
}

button:hover:not(:disabled) {
    filter: brightness(0.9);
    box-shadow: var(--shadow-md);
    border-color: rgba(255, 255, 255, 0.3);
}

button:active:not(:disabled) {
    transform: scale(0.97);
}

button:disabled {
    cursor: not-allowed;
    opacity: 0.5;
}

/* ========== Theme Toggle ========== */
.theme-toggle {
    position: absolute;
    top: 50%;
    right: 80px;
    transform: translateY(-50%);
    z-index: 100;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 8px 12px;
    cursor: pointer;
    box-shadow: var(--shadow-md);
    transition: all 0.2s ease;
}

.theme-toggle:hover {
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary);
}

/* ========== Button Text Color Fix ========== */
/* Force white text on buttons regardless of theme */
button[style*="background-color: var(--color-"] {
    color: white !important;
}

/* ========== Animations ========== */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.animate-fade-in {
    animation: fadeIn 0.3s ease-out;
}

.animate-slide-in {
    animation: slideIn 0.3s ease-out;
}

/* ========== States Colors ========== */
.state-master {
    color: var(--color-master);
}

.state-slave {
    color: var(--color-slave);
}

.state-passive {
    color: var(--color-passive);
}

.state-disabled {
    color: var(--color-disabled);
}

/* ========== Tables ========== */
table {
    border-collapse: collapse;
    width: 100%;
}

table th {
    background-color: var(--bg-secondary);
    color: var(--text-primary);
    font-weight: 600;
    text-align: left;
    padding: 12px;
}

table td {
    padding: 10px 12px;
    border-bottom: 1px solid var(--border-color);
}

table tr:hover {
    background-color: var(--bg-tertiary);
}

/* ========== Code & Mono ========== */
code, pre, .mono {
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', 'Consolas', monospace;
}

/* ========== Support Link ========== */
.support-link {
    background: linear-gradient(135deg, #FFDD00 0%, #FBB034 100%);
    color: #000;
    padding: 10px 20px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.2s ease;
    box-shadow: var(--shadow-md);
}

.support-link:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* ========== Responsive ========== */
@media (max-width: 1024px) {
    .theme-toggle {
        top: 10px;
        right: 10px;
        padding: 6px 10px;
    }
}

@media (max-width: 768px) {
    .tooltip:hover::after {
        width: 200px;
        font-size: 12px;
    }

    .clock-card {
        margin-bottom: 8px;
    }
}

/* ========== Print ========== */
@media print {
    .no-print, .theme-toggle {
        display: none !important;
    }

    body {
        background-color: white;
        color: black;
    }
}