/* css/layout.css — Nav, brand, clock, search, controls */
/* ==========================================================================
   Header & Navigation (Symmetrical & Balanced)
   ========================================================================== */
.top-nav {
    width: 100%;
    max-width: var(--page-max);
    margin: 0 auto;
    padding: var(--space-xl) var(--page-gutter) var(--space-lg);
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    gap: var(--space-lg);
    position: relative;
    background: transparent;
    border: none;
    z-index: 10;
}

.nav-cluster,
.nav-widgets-left,
.nav-controls {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: var(--space-sm);
    min-width: 0;
    flex-wrap: nowrap;
}

.nav-cluster-start {
    justify-self: start;
    justify-content: flex-start;
    flex-wrap: nowrap;
}

.nav-cluster-end {
    justify-self: end;
    justify-content: flex-end;
    flex-wrap: nowrap;
}

/* Live Clock Glass Capsule Box */
.widget-clock {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: var(--card-bg);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--card-border);
    padding: 0 18px;
    height: var(--chip-h);
    border-radius: var(--radius-pill);
    box-shadow: var(--shadow-subtle);
    transition: var(--transition-smooth);
    user-select: none;
}

.widget-clock:hover {
    border-color: var(--card-border-hover);
    box-shadow: var(--shadow-elevated);
    transform: translateY(-2px);
}

.pulse-dot {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: var(--accent-primary);
    box-shadow: 0 0 10px var(--accent-primary);
    animation: pulseAnimation 2s infinite;
    flex-shrink: 0;
}

@keyframes pulseAnimation {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.4; transform: scale(0.85); }
}

.clock-details {
    display: flex;
    flex-direction: column;
    gap: 1px;
}

.clock-time {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.15rem;
    line-height: 1.1;
    color: var(--text-primary);
    letter-spacing: -0.5px;
}

.clock-date {
    font-size: 0.74rem;
    font-weight: 500;
    color: var(--text-secondary);
    text-transform: capitalize;
}

/* Brand Title Center */
.brand-center {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    /* Alineación óptica: el bloque (título + saludo) baja unos píxeles para
       que el título quede a la altura de los cajones de reloj y clima */
    transform: translateY(12px);
}

.brand-tile-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    gap: 6px;
}

.brand-title {
    font-family: var(--font-brand);
    font-size: clamp(1.7rem, 3vw, 2.55rem);
    letter-spacing: 1.5px;
    color: var(--text-primary);
    text-shadow: 0 0 35px var(--accent-glow), 0 0 10px rgba(0, 242, 254, 0.3);
    margin: 0;
    line-height: 1.1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 4px;
    user-select: none;
    cursor: pointer;
    transition: transform var(--transition-fast);
}

.brand-title:hover {
    transform: scale(1.02);
}

/* Logo H de marca: sustituye SOLO la primera letra "H" cuando el nombre es
   el default "HaDeS" (app.js añade .brand-logo-mode a .brand-title). Si el
   usuario personaliza su nombre, el logo se oculta y aparece la letra H
   normal junto al resto del nombre. */
.brand-logo {
    display: none;
    height: 1.85em;
    width: auto;
    /* .brand-title tiene gap: 4px; el -20px hace que "aDeS" se monte "a caballo"
       sobre el canal alfa (transparencia) de la H, sin que se note, de modo que
       se lea como una sola palabra (HaDeS). */
    margin-right: -30px;
    -webkit-user-select: none;
    user-select: none;
    pointer-events: none;
    flex: 0 0 auto;
    position: relative;
    z-index: 0;
}

/* El nombre (aDeS) debe pintarse POR ENCIMA del logo para el solapamiento. */
.brand-user-name {
    position: relative;
    z-index: 1;
}

.brand-title.brand-logo-mode .brand-logo {
    display: inline-block;
}

.brand-title.brand-logo-mode .brand-name-h {
    display: none;
}

.accent-text {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.brand-greeting {
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin: 0;
    letter-spacing: 0.5px;
    opacity: 0.9;
    display: block;
    text-align: center;
}

/* Controls & Right Side Widgets */
.nav-controls {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: var(--space-md);
    justify-self: end;
}

/* Weather Widget Glass Capsule Box */
.widget-weather {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: var(--card-bg);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--card-border);
    padding: 0 18px;
    height: var(--chip-h);
    border-radius: var(--radius-pill);
    box-shadow: var(--shadow-subtle);
    transition: var(--transition-smooth);
    cursor: pointer;
    user-select: none;
}

.widget-weather:hover {
    border-color: var(--card-border-hover);
    box-shadow: var(--shadow-elevated);
    transform: translateY(-2px);
}

.weather-icon {
    font-size: 1.35rem;
    line-height: 1;
    filter: drop-shadow(0 2px 8px var(--accent-glow));
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.widget-weather:hover .weather-icon {
    transform: scale(1.15) rotate(6deg);
}

.weather-details {
    display: flex;
    flex-direction: column;
    gap: 1px;
}

.weather-temp-row {
    display: flex;
    align-items: baseline;
    gap: 6px;
}

.weather-temp {
    font-family: var(--font-mono);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1;
}

.weather-city {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--accent-primary);
    max-width: 110px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.weather-condition {
    font-size: 0.72rem;
    color: var(--text-muted);
    font-weight: 500;
}

.control-btn {
    background: var(--card-bg);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--card-border);
    color: var(--text-secondary);
    cursor: pointer;
    border-radius: var(--radius-pill);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
    outline: none;
}

.control-btn {
    width: 44px;
    height: 44px;
    padding: 0;
}

.control-btn:hover {
    color: var(--text-primary);
    border-color: var(--accent-primary);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px var(--accent-glow);
}

.icon-svg {
    width: 20px;
    height: 20px;
}

/* CMDK Trigger Button */
.cmdk-trigger-btn {
    height: 44px;
    padding: 0 16px;
    gap: 10px;
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 600;
}

.cmdk-trigger-btn:hover {
    color: var(--text-primary);
    border-color: var(--accent-primary);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px var(--accent-glow);
}

.shortcut-badge {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid var(--card-border);
    padding: 2px 7px;
    border-radius: 6px;
    font-family: var(--font-mono);
    font-size: 0.72rem;
    color: var(--accent-primary);
}

/* Theme Dropdown Menu */

/* Language Switcher Dropdown */
.lang-dropdown-wrapper {
    position: relative;
}

.lang-menu {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    width: 150px;
    background: var(--bg-secondary);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--card-border-hover);
    border-radius: var(--radius-md);
    padding: 6px;
    box-shadow: var(--shadow-elevated);
    display: none;
    flex-direction: column;
    gap: 3px;
    z-index: 100;
    animation: fadeInMenu 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.lang-menu.active {
    display: flex;
}

.lang-opt {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-family: var(--font-body);
    font-size: 0.84rem;
    font-weight: 500;
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    transition: var(--transition-fast);
    text-align: left;
}

.lang-opt:hover, .lang-opt.active {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-primary);
}

.lang-opt.active {
    color: var(--accent-primary);
    font-weight: 600;
}

.lang-flag {
    font-size: 1.05rem;
    line-height: 1;
}

.theme-dropdown-wrapper {
    position: relative;
}

.theme-menu {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    width: 170px;
    background: var(--bg-secondary);
    backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--card-border);
    border-radius: var(--radius-md);
    padding: 8px;
    box-shadow: var(--shadow-elevated);
    display: none;
    flex-direction: column;
    gap: 4px;
    z-index: 100;
    animation: fadeInMenu 0.2s ease-out;
}

.theme-menu.active {
    display: flex;
}

@keyframes fadeInMenu {
    from { opacity: 0; transform: translateY(-8px); }
    to { opacity: 1; transform: translateY(0); }
}

.theme-opt {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-family: var(--font-body);
    font-size: 0.82rem;
    font-weight: 500;
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    transition: var(--transition-fast);
    text-align: left;
}

.theme-opt:hover, .theme-opt.active {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-primary);
}

.theme-preview {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.cyber-preview { background: #00f2fe; }
.nebula-preview { background: #d946ef; }
.sunset-preview { background: #f97316; }
.abyss-preview { background: #e2e8f0; }
.jade-preview { background: #34d399; }
.light-preview { background: #0284c7; }

/* ==========================================================================
   Dashboard Main Container
   ========================================================================== */
.dashboard-wrapper {
    position: relative;
    width: 100%;
    max-width: var(--page-max);
    padding: 0 var(--page-gutter) 64px;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-xl);
}

/* ==========================================================================
   Search & Filter Pills Section
   ========================================================================== */
.search-section {
    width: 100%;
    max-width: 840px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-lg);
}

/* Caja de búsqueda: mismo marco cromo-azul que perfiles y Agente IA (familia azul) */
.search-box-wrapper {
    --gold-lx: 28%;
    --gold-ly: 12%;
    --gold-angle: -38deg;
    width: 100%;
    position: relative;
    display: flex;
    align-items: center;
    padding: 6px;
    background: var(--card-bg);
    border-radius: calc(var(--radius-pill) + 6px);
    isolation: isolate;
    box-shadow:
        0 0 0 1px rgba(96, 165, 250, 0.35),
        inset 0 1px 0 rgba(191, 219, 254, 0.3),
        inset 0 -2px 8px rgba(0, 0, 0, 0.35),
        var(--shadow-subtle);
}

/* Spotlight azul del cursor (mismo efecto que .space-numpad-card) */
.search-box-wrapper::before {
    content: '';
    position: absolute;
    top: var(--mouse-y, -1000px);
    left: var(--mouse-x, -1000px);
    transform: translate(-50%, -50%);
    width: 420px;
    height: 420px;
    background: radial-gradient(circle, rgba(96, 165, 250, 0.16) 0%, transparent 70%);
    pointer-events: none;
    z-index: -1;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.search-box-wrapper:hover::before {
    opacity: 1;
}

/* Bezel cromo-azul: misma estructura de mask que el dorado, paleta fría de perfiles */
.search-box-wrapper::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    padding: 6px;
    pointer-events: none;
    z-index: 4;
    background:
        radial-gradient(
            280px circle at var(--gold-lx) var(--gold-ly),
            rgba(219, 234, 254, 0.98) 0%,
            rgba(96, 165, 250, 0.6) 20%,
            transparent 55%
        ),
        conic-gradient(
            from var(--gold-angle),
            #0a1524 0deg,
            #2f5f9e 30deg,
            #bcdcff 50deg,
            #1e4270 84deg,
            #0d2340 126deg,
            #4d8fd6 168deg,
            #173253 206deg,
            #9ec8ff 244deg,
            #0e2038 288deg,
            #3f77b8 328deg,
            #0a1524 360deg
        );
    background-blend-mode: screen, normal;
    -webkit-mask-image: linear-gradient(#000 0 0), linear-gradient(#000 0 0);
    -webkit-mask-origin: content-box, border-box;
    -webkit-mask-clip: content-box, border-box;
    mask-image: linear-gradient(#000 0 0), linear-gradient(#000 0 0);
    mask-origin: content-box, border-box;
    mask-clip: content-box, border-box;
    mask-composite: exclude;
    -webkit-mask-composite: xor;
    box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.55);
}

[data-theme="light"] .search-box-wrapper::after {
    background:
        radial-gradient(
            280px circle at var(--gold-lx) var(--gold-ly),
            rgba(255, 255, 255, 0.95) 0%,
            rgba(147, 197, 253, 0.55) 20%,
            transparent 55%
        ),
        conic-gradient(
            from var(--gold-angle),
            #1d4e89 0deg,
            #4f8fe0 30deg,
            #ffffff 50deg,
            #2f6cb8 84deg,
            #1a3f70 126deg,
            #7fb2f0 168deg,
            #274f86 206deg,
            #d6e8ff 244deg,
            #1e4478 288deg,
            #5b98dd 328deg,
            #1d4e89 360deg
        );
}

/* Search Engine Dropdown */
.engine-dropdown-wrapper {
    position: absolute;
    /* +6px: se asienta sobre el bezel de .search-box-wrapper */
    left: 14px;
    z-index: 10;
}

.engine-selector-btn {
    height: 38px;
    padding: 0 12px;
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(10px);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-pill);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 0.84rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: var(--transition-smooth);
    outline: none;
}

.engine-selector-btn:hover {
    background: rgba(255, 255, 255, 0.14);
    border-color: var(--accent-primary);
    box-shadow: 0 0 15px var(--accent-glow);
}


.engine-icon-current {
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.engine-icon-img {
    width: 18px;
    height: 18px;
    border-radius: 4px;
    object-fit: contain;
}

.engine-opt-img {
    width: 18px;
    height: 18px;
    border-radius: 4px;
    object-fit: contain;
}

.engine-icon-current {
    font-size: 1rem;
    line-height: 1;
}

.engine-chevron {
    width: 14px;
    height: 14px;
    color: var(--text-muted);
    transition: transform 0.2s ease;
}

.engine-menu {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    width: 190px;
    background: var(--bg-secondary);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--card-border-hover);
    border-radius: var(--radius-md);
    padding: 6px;
    box-shadow: var(--shadow-elevated);
    display: none;
    flex-direction: column;
    gap: 3px;
    z-index: 100;
    animation: fadeInMenu 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.engine-menu.active {
    display: flex;
}

.engine-opt {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-family: var(--font-body);
    font-size: 0.84rem;
    font-weight: 500;
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    transition: var(--transition-fast);
    text-align: left;
}

.engine-opt:hover, .engine-opt.active {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-primary);
}

.engine-opt.active {
    color: var(--accent-primary);
    font-weight: 600;
}

.engine-opt-icon {
    font-size: 1rem;
}

#main-search {
    width: 100%;
    padding: 16px 54px 16px 158px;
    background: var(--card-bg);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    /* El marco azul lo aporta .search-box-wrapper (bezel cromo de la familia perfiles) */
    border: 1px solid var(--card-border);
    border-radius: var(--radius-pill);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 1.02rem;
    font-weight: 500;
    outline: none;
    box-shadow: var(--shadow-subtle);
    transition: var(--transition-smooth);
}

#main-search::placeholder {
    color: var(--text-muted);
    font-weight: 400;
}

#main-search:focus {
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px var(--accent-glow), var(--shadow-elevated);
    background: var(--card-bg-hover);
    transform: translateY(-2px);
}

.search-key-badge {
    position: absolute;
    /* +6px: compensa el grosor del bezel */
    right: 26px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid var(--card-border);
    padding: 3px 9px;
    border-radius: 6px;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--text-muted);
    pointer-events: none;
    transition: var(--transition-fast);
}

.clear-search-btn {
    position: absolute;
    /* +6px: compensa el grosor del bezel */
    right: 58px;
    z-index: 6;
    width: 32px;
    height: 32px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid var(--card-border);
    color: var(--text-secondary);
    cursor: pointer;
    padding: 0;
    border-radius: 50%;
    transition: var(--transition-fast);
}

.clear-search-btn:hover {
    color: var(--text-primary);
    border-color: var(--accent-primary);
    background: rgba(0, 242, 254, 0.12);
    box-shadow: 0 0 12px var(--accent-glow);
}

.search-box-wrapper.is-filled .search-key-badge {
    opacity: 0;
    pointer-events: none;
}

.search-box-wrapper.is-filled .clear-search-btn {
    right: 22px;
}

.search-box-wrapper.is-filled #main-search {
    padding-right: 56px;
}