/* =============================================================================
   TrazIA — Àrea de Client (style.css)
   Estils coherents amb la web trazia.net (fons fosc, DM Sans, tarjetes)
   ============================================================================= */

/* ===== RESET + BASE ===== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

body {
    font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: #0a0f1e;
    color: #e2e8f0;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    min-height: 100vh;
}

a { color: inherit; text-decoration: none; }

/* ===== HEADER ===== */
.client-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(10, 15, 30, 0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(255,255,255,0.06);
}

.client-header-inner {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0.85rem 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.client-header-logo img {
    height: 36px;
    width: auto;
    display: block;
    opacity: 0.85;
}

.client-header-right {
    display: flex;
    align-items: center;
    gap: 1.25rem;
}

.client-header-user {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.5);
}

.client-header-user strong {
    color: rgba(255,255,255,0.75);
    font-weight: 600;
}

.client-header-logout {
    font-size: 0.82rem;
    color: rgba(255,255,255,0.35);
    transition: color 0.2s;
    padding: 0.3rem 0.7rem;
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 6px;
}

.client-header-logout:hover {
    color: rgba(255,255,255,0.7);
    border-color: rgba(255,255,255,0.15);
}

/* ===== CONTAINER ===== */
.client-container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 2rem 24px 4rem;
}

/* ===== SECTION TITLES ===== */
.section-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 1.25rem;
}

.section-subtitle {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.4);
    margin-top: -0.8rem;
    margin-bottom: 1.25rem;
}

/* ===== APP CARDS GRID ===== */
.apps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.app-card {
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.07);
    border-radius: 12px;
    border-left: 3px solid var(--app-color, #3b82f6);
    overflow: hidden;
    transition: border-color 0.3s, box-shadow 0.3s;
}

.app-card:hover {
    border-color: rgba(255,255,255,0.12);
    box-shadow: 0 4px 20px rgba(0,0,0,0.15);
}

.app-card-header {
    padding: 1.2rem 1.4rem 0;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.app-card-name {
    font-size: 1.05rem;
    font-weight: 700;
    color: #fff;
}

.app-card-badge {
    font-size: 0.68rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    padding: 0.2rem 0.6rem;
    border-radius: 5px;
    flex-shrink: 0;
}

.badge-active {
    background: rgba(52, 211, 153, 0.1);
    color: #34d399;
    border: 1px solid rgba(52, 211, 153, 0.2);
}

.badge-no-maint {
    background: rgba(255, 255, 255, 0.05);
    color: rgba(255,255,255,0.35);
    border: 1px solid rgba(255,255,255,0.08);
}

/* ===== APP CARD BODY ===== */
.app-card-body {
    padding: 1rem 1.4rem;
}

.app-card-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.35rem 0;
    font-size: 0.82rem;
}

.app-card-label {
    color: rgba(255,255,255,0.4);
}

.app-card-value {
    color: rgba(255,255,255,0.7);
    font-weight: 500;
}

.app-card-token {
    font-family: 'JetBrains Mono', 'Courier New', monospace;
    font-size: 0.75rem;
    color: rgba(255,255,255,0.5);
    letter-spacing: 0.02em;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 45%;
}

/* ===== COPY BUTTON ===== */
.btn-copy {
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.1);
    color: rgba(255,255,255,0.5);
    padding: 0.2rem 0.5rem;
    border-radius: 5px;
    font-size: 0.72rem;
    cursor: pointer;
    transition: all 0.2s;
    font-family: inherit;
}

.btn-copy:hover {
    background: rgba(255,255,255,0.1);
    color: rgba(255,255,255,0.8);
}

.btn-copy.copied {
    background: rgba(52, 211, 153, 0.12);
    color: #34d399;
    border-color: rgba(52, 211, 153, 0.2);
}

/* ===== MAINTENANCE STATUS ===== */
.maint-status {
    margin-top: 0.6rem;
    padding-top: 0.6rem;
    border-top: 1px solid rgba(255,255,255,0.06);
}

.maint-active {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.82rem;
}

.maint-active-label {
    color: #34d399;
    font-weight: 500;
}

.maint-active-detail {
    color: rgba(255,255,255,0.35);
    font-size: 0.78rem;
}

.maint-price {
    color: rgba(255,255,255,0.5);
    font-size: 0.78rem;
    margin-top: 0.2rem;
}

/* ===== APP CARD ACTIONS ===== */
.app-card-actions {
    padding: 0.8rem 1.4rem 1.2rem;
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.5rem 0.9rem;
    border-radius: 8px;
    font-size: 0.82rem;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    transition: all 0.2s;
    border: none;
    text-decoration: none;
}

.btn-primary {
    background: linear-gradient(135deg, #3b82f6, #2563eb);
    color: #fff;
    box-shadow: 0 2px 8px rgba(59, 130, 246, 0.2);
}

.btn-primary:hover {
    box-shadow: 0 4px 16px rgba(59, 130, 246, 0.35);
    transform: translateY(-1px);
}

.btn-secondary {
    background: rgba(255,255,255,0.06);
    color: rgba(255,255,255,0.6);
    border: 1px solid rgba(255,255,255,0.1);
}

.btn-secondary:hover {
    background: rgba(255,255,255,0.1);
    color: #fff;
}

.btn-success {
    background: rgba(52, 211, 153, 0.1);
    color: #34d399;
    border: 1px solid rgba(52, 211, 153, 0.2);
}

.btn-success:hover {
    background: rgba(52, 211, 153, 0.2);
}

.btn-danger {
    background: rgba(239, 68, 68, 0.08);
    color: #ef4444;
    border: 1px solid rgba(239, 68, 68, 0.15);
}

.btn-danger:hover {
    background: rgba(239, 68, 68, 0.15);
}

.btn-sm {
    padding: 0.35rem 0.7rem;
    font-size: 0.78rem;
}

/* ===== SUMMARY CARD ===== */
.summary-card {
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.07);
    border-radius: 12px;
    padding: 1.4rem 1.6rem;
    margin-bottom: 2rem;
}

.summary-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 1.25rem;
}

.summary-item {
    text-align: center;
}

.summary-number {
    font-size: 1.6rem;
    font-weight: 700;
    color: #fff;
    line-height: 1.2;
}

.summary-label {
    font-size: 0.78rem;
    color: rgba(255,255,255,0.4);
    margin-top: 0.15rem;
}

.summary-highlight {
    color: #34d399;
}

.summary-warning {
    color: #f59e0b;
}

/* ===== LOGIN PAGE ===== */
.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 24px;
}

.login-card {
    width: 100%;
    max-width: 420px;
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 16px;
    padding: 2.5rem 2rem;
    text-align: center;
}

.login-logo {
    height: 44px;
    width: auto;
    margin-bottom: 1.5rem;
    opacity: 0.85;
}

.login-title {
    font-size: 1.3rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 0.3rem;
}

.login-subtitle {
    font-size: 0.88rem;
    color: rgba(255,255,255,0.4);
    margin-bottom: 2rem;
}

.login-field {
    margin-bottom: 1rem;
    text-align: left;
}

.login-field label {
    display: block;
    font-size: 0.82rem;
    font-weight: 500;
    color: rgba(255,255,255,0.5);
    margin-bottom: 0.35rem;
}

.login-field input {
    width: 100%;
    padding: 0.75rem 1rem;
    background: rgba(15, 23, 42, 0.7);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 10px;
    color: #e2e8f0;
    font-family: inherit;
    font-size: 0.95rem;
    transition: border-color 0.2s;
}

.login-field input:focus {
    outline: none;
    border-color: #3b82f6;
}

.login-field input::placeholder {
    color: rgba(255,255,255,0.2);
}

.login-btn {
    width: 100%;
    padding: 0.85rem;
    border: none;
    border-radius: 10px;
    background: linear-gradient(135deg, #3b82f6, #2563eb);
    color: #fff;
    font-weight: 600;
    font-size: 0.95rem;
    font-family: inherit;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.25);
}

.login-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(59, 130, 246, 0.35);
}

.login-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

/* ===== LOGIN MESSAGES ===== */
.login-msg {
    margin-top: 1rem;
    padding: 0.75rem 1rem;
    border-radius: 8px;
    font-size: 0.85rem;
    display: none;
}

.login-msg.visible { display: block; }

.login-msg-ok {
    background: rgba(52, 211, 153, 0.08);
    border: 1px solid rgba(52, 211, 153, 0.2);
    color: #34d399;
}

.login-msg-error {
    background: rgba(239, 68, 68, 0.08);
    border: 1px solid rgba(239, 68, 68, 0.15);
    color: #ef4444;
}

.login-help {
    margin-top: 1.5rem;
    font-size: 0.78rem;
    color: rgba(255,255,255,0.25);
}

.login-help a {
    color: #60a5fa;
    transition: color 0.2s;
}

.login-help a:hover { color: #fff; }

/* ===== FOOTER ===== */
.client-footer {
    padding: 1.2rem 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.78rem;
    color: rgba(255,255,255,0.2);
    border-top: 1px solid rgba(255,255,255,0.04);
}

.client-footer a {
    color: rgba(255,255,255,0.25);
    transition: color 0.2s;
    margin-left: 1.25rem;
}

.client-footer a:hover { color: rgba(255,255,255,0.5); }

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    .apps-grid {
        grid-template-columns: 1fr;
    }

    .summary-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .client-header-inner {
        flex-wrap: wrap;
        gap: 0.5rem;
    }

    .client-header-right {
        width: 100%;
        justify-content: space-between;
    }

    .client-footer {
        flex-direction: column;
        gap: 0.5rem;
        text-align: center;
    }

    .client-footer a { margin-left: 0; margin: 0 0.5rem; }
}

@media (max-width: 480px) {
    .login-card {
        padding: 2rem 1.5rem;
    }

    .summary-grid {
        grid-template-columns: 1fr;
    }

    .app-card-actions {
        flex-direction: column;
    }

    .app-card-actions .btn {
        width: 100%;
        justify-content: center;
    }
}