/* =========================================================
   SEARCH BUTTON
========================================================= */

.search-form button,
.search-btn {
    width: 48px !important;
    height: 48px !important;
    border-radius: 10px !important;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #0726A8, #1CB7F5) !important;
    color: #FFFFFF !important;
    border: none;
    cursor: pointer;
    font-size: 16px;
    transition: background-color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
    box-shadow: 0 4px 14px rgba(7, 38, 168, 0.22);
}

.search-form button:hover,
.search-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(28, 183, 245, 0.28);
}

.search-btn i {
    font-size: 16px !important;
}

/* =========================================================
   BUTTON CONSTRUCTIVE LAYER
========================================================= */

.theme-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 0 34px;
    min-height: 54px;
    background: linear-gradient(135deg, var(--brand-blue), var(--brand-blue-soft));
    color: #fff;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    border: 2px solid var(--brand-blue);
    border-radius: 8px;
    cursor: pointer;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
    position: relative;
    overflow: hidden;
}

.theme-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.theme-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px var(--primary-glow);
    border-color: var(--accent);
}

.theme-btn:hover::before {
    left: 100%;
}

.theme-btn.outline-btn {
    background: transparent;
    border: 1px solid var(--primary);
    color: var(--primary);
}

.theme-btn.outline-btn:hover {
    background-color: var(--primary);
    color: #fff;
    border-color: var(--primary);
}

body.light-mode .theme-btn {
    box-shadow: 0 4px 12px rgba(5, 38, 153, 0.1);
}

/* =========================================================
   SEARCH MODAL INTERACTION INTERFACE
========================================================= */

.search-overlay {
    position: fixed;
    inset: 0;
    z-index: var(--z-modal);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    background: rgba(7, 17, 32, 0.76);
    backdrop-filter: blur(12px);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    will-change: opacity, visibility;
    contain: strict;
    transition: opacity 0.28s ease, visibility 0.28s ease;
}

.search-overlay.active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.search-container {
    width: min(680px, 100%);
    position: relative;
    padding: 38px;
    border-radius: 12px;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    box-shadow: 0 30px 90px rgba(0, 0, 0, 0.42);
    transform: translateY(18px) scale(0.98);
    transition: transform 0.28s ease;
}

.search-overlay.active .search-container {
    transform: translateY(0) scale(1);
}

.search-close {
    position: absolute;
    top: 18px;
    right: 18px;
    width: 42px;
    height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--border-color);
    border-radius: 50%;
    color: var(--text-white);
    cursor: pointer;
    transition: background-color var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
}

.search-close:hover {
    background-color: var(--primary);
    color: #ffffff;
    transform: rotate(90deg);
}

.search-panel-heading {
    padding-right: 56px;
    margin-bottom: 26px;
}

.search-panel-heading span {
    display: inline-block;
    margin-bottom: 8px;
    color: var(--primary);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.search-panel-heading h2 {
    margin: 0;
    color: var(--text-white);
    font-family: 'Teko', sans-serif;
    font-size: 44px;
    line-height: 0.95;
    text-transform: uppercase;
}

.search-form {
    display: grid;
    grid-template-columns: 1fr 58px;
    gap: 10px;
    padding: 10px;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    background: var(--bg-main);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.search-form:focus-within {
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(22, 191, 243, 0.12);
}

.search-form input {
    width: 100%;
    height: 58px;
    background: transparent;
    border: none;
    outline: none;
    color: var(--text-white);
    font-size: 17px;
    padding: 0 12px;
}

.search-form input::placeholder {
    color: var(--text-muted);
}

input[type="search"]::-webkit-search-decoration,
input[type="search"]::-webkit-search-cancel-button,
input[type="search"]::-webkit-search-results-button,
input[type="search"]::-webkit-search-results-decoration {
    display: none;
}

.search-suggestions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 20px;
}

.search-suggestions a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 8px 14px;
    border-radius: 999px;
    background-color: rgba(22, 191, 243, 0.10);
    color: var(--primary);
    font-size: 13px;
    font-weight: 600;
    transition: background-color var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
}

.search-suggestions a:hover {
    background-color: var(--primary);
    color: #ffffff;
    transform: translateY(-2px);
}

body.light-mode .search-form {
    background: #ffffff;
}

body.light-mode .search-form input {
    color: var(--text-white);
}

body.light-mode .search-form input::placeholder {
    color: var(--text-muted);
}

body.light-mode .search-suggestions a {
    background-color: rgba(22, 191, 243, 0.10);
    color: var(--primary);
}

body:not(.light-mode) .search-container {
    background: var(--card-bg);
}

body:not(.light-mode) .search-form {
    background: var(--bg-main);
}

body:not(.light-mode) .search-form input {
    color: #ffffff;
}

body:not(.light-mode) .search-form input::placeholder {
    color: rgba(255,255,255,0.55);
}

body:not(.light-mode) .search-close {
    background: rgba(255,255,255,0.06);
    border-color: rgba(255,255,255,0.10);
    color: #ffffff;
}

body:not(.light-mode) .search-suggestions a {
    background-color: rgba(22, 191, 243, 0.14);
    color: #d9eeff;
}

@media (max-width: 768px) {
    .search-container { padding: 28px 22px; }
    .search-panel-heading h2 { font-size: 34px; }
    .search-form { grid-template-columns: 1fr 52px; }
    .search-form button, .search-btn { width: 52px; height: 52px; }
    .search-form input { height: 52px; font-size: 15px; }
}

@media (max-width: 576px) {
    .search-container { padding: 24px 18px; }
    .search-panel-heading h2 { font-size: 28px; }
    .search-suggestions { gap: 8px; }
    .search-suggestions a { font-size: 12px; padding: 7px 12px; }
}