/* =================== Glassmorphism Forms & Buttons =================== */

/* متغيرات خلفية الحقول وحدودها (تم تعريفها في :root و:root[data-theme='dark'] بـ style.css) */
/*
:root {
    --glass-field-bg: rgba(255,255,255,0.43);
    --glass-field-border: 1.4px solid rgba(160,180,210,0.13);
}
:root[data-theme='dark'] {
    --glass-field-bg: rgba(38,44,58,0.84);
    --glass-field-border: 1.3px solid rgba(85,110,170,0.17);
}
*/

input,
select,
textarea {
    width: 100%;
    padding: 0.77rem 0.875rem;
    border: var(--glass-field-border);
    border-radius: 12.25px;
    font-size: 0.91em;
    font-family: var(--font-main);
    background: var(--glass-field-bg);
    color: var(--text-main);
    box-shadow: 0 2px 8px 0 rgba(74,92,124,0.06);
    outline: none;
    margin-bottom: 0.945em;
    transition: border 0.16s, box-shadow 0.19s, background 0.17s, color 0.14s;
    backdrop-filter: blur(6px) saturate(120%);
    -webkit-backdrop-filter: blur(6px) saturate(120%);
    resize: vertical;
}

input:focus,
select:focus,
textarea:focus {
    border-color: var(--primary);
    background: var(--glass-field-bg);
    color: var(--text-main);
    box-shadow: 0 3px 13px #51b9fe19;
}

select {
    background: var(--glass-field-bg);
    color: var(--text-main);
}
option {
    background: #f3faff;
    color: #254a7c;
}
:root[data-theme='dark'] option {
    background: #141826;
    color: #d8f0ff;
}

label {
    display: block;
    font-weight: 700;
    margin-bottom: 0.455em;
    color: var(--primary);
    font-size: 0.91em;
    letter-spacing: 0.18px;
    transition: color 0.14s;
}

.form-group {
    margin-bottom: 1.37em;
}

.form-row {
    display: flex;
    gap: 0.875em;
    margin-bottom: 1.09em;
}
.form-row .form-group {
    flex: 1;
}

@media (max-width: 700px) {
    .form-row { flex-direction: column; }
}

/* أزرار زجاجية */
/* أزرار الشريط الجانبي (.sidebar-links) وأدوات «الأرض والفلك» (.astro-ui) وشريط تنزيل التطبيق
   (.app-banner) خارج هذا النمط العام: مظهرها من أوراقها (sidebar.css · earth.css · style.css). :where() يُبقي تخصيص المُحدِّد
   (0,0,1) فلا يتغيّر التتالي لغيرها. */
.btn,
button:not(:where(.sidebar-links button, .astro-ui button, .app-banner button, .dc-tab, .dc-res .copy, .footer-utility button)),
input[type="submit"],
input[type="button"] {
    display: inline-block;
    background: var(--main-bg-glass);
    color: var(--primary);
    padding: 0.71rem 1.75rem;
    border: var(--glass-border);
    border-radius: 11.4px;
    font-size: 0.93em;
    font-family: var(--font-main);
    font-weight: bold;
    box-shadow: var(--main-shadow);
    cursor: pointer;
    transition: background 0.13s, box-shadow 0.12s, color 0.13s;
    margin: 0.33em 0.105em 0.4em 0;
    letter-spacing: 0.01em;
}
:root[data-theme='dark'] .btn,
:root[data-theme='dark'] button:not(:where(.sidebar-links button, .astro-ui button, .app-banner button, .dc-tab, .dc-res .copy, .footer-utility button)),
:root[data-theme='dark'] input[type="submit"],
:root[data-theme='dark'] input[type="button"] {
    background: var(--main-bg-glass);
    color: var(--accent);
    border: var(--glass-border);
}
:root[data-theme='dark'] .btn:hover,
:root[data-theme='dark'] button:not(:where(.sidebar-links button, .astro-ui button, .app-banner button, .dc-tab, .dc-res .copy, .footer-utility button)):hover,
:root[data-theme='dark'] input[type="submit"]:hover,
:root[data-theme='dark'] input[type="button"]:hover {
    background: var(--main-bg-glass);
    color: var(--primary);
}

.btn:hover,
button:not(:where(.sidebar-links button, .astro-ui button, .app-banner button, .dc-tab, .dc-res .copy, .footer-utility button)):hover,
input[type="submit"]:hover,
input[type="button"]:hover {
    background: var(--main-bg-glass);
    color: var(--text-main);
    box-shadow: var(--main-shadow-hover);
}

.btn:active,
button:not(:where(.sidebar-links button, .astro-ui button, .app-banner button, .dc-tab, .dc-res .copy, .footer-utility button)):active,
input[type="submit"]:active {
    background: var(--main-bg-glass);
    color: var(--accent);
}

/* الرسائل/الإشعارات */
.alert, .form-message {
    background: var(--main-bg-glass);
    border-radius: 11.4px;
    padding: 0.875rem 1.14rem;
    color: var(--text-main);
    font-size: 0.88em;
    border: var(--glass-border);
    margin-bottom: 1.03em;
    box-shadow: 0 2px 10px #e9f5ff1c;
}
:root[data-theme='dark'] .alert, :root[data-theme='dark'] .form-message {
    background: var(--main-bg-glass);
    color: var(--text-main);
    border: var(--glass-border);
}

.alert-success, .form-message.success {
    background: rgba(228, 254, 239, 0.33);
    color: #237155;
    border: 1.3px solid #c8f2e3;
}
.alert-danger, .form-message.danger {
    background: rgba(255, 232, 232, 0.37);
    color: #a73b47;
    border: 1.3px solid #ffd4d8;
}
.alert-warning, .form-message.warning {
    background: rgba(255, 253, 227, 0.38);
    color: #958b24;
    border: 1.3px solid #fff7cc;
}
:root[data-theme='dark'] .alert-success, :root[data-theme='dark'] .form-message.success {
    background: rgba(46, 96, 74, 0.18);
    color: #7ffeaf;
    border: 1.3px solid #33ffba;
}
:root[data-theme='dark'] .alert-danger, :root[data-theme='dark'] .form-message.danger {
    background: rgba(92, 30, 44, 0.19);
    color: #ffb3c0;
    border: 1.3px solid #d65873;
}
:root[data-theme='dark'] .alert-warning, :root[data-theme='dark'] .form-message.warning {
    background: rgba(81, 76, 33, 0.19);
    color: #ffe986;
    border: 1.3px solid #ffee8a;
}

/* Checkbox/radio مظهر زجاجي */
input[type="checkbox"],
input[type="radio"] {
    accent-color: var(--primary);
    width: 1.15em;
    height: 1.15em;
    border-radius: 6px;
    margin-left: 0.33em;
}

/* روابط على شكل زر */
a.btn {
    text-decoration: none;
    display: inline-block;
}
/* ===================== City Autocomplete Dropdown ===================== */
.autocomplete-dropdown {
    position: absolute;
    right: 0; left: 0;
    top: 75px;
    background: var(--glass-field-bg);
    border: var(--glass-field-border);
    z-index: 1003;
    max-height: 210px;
    overflow-y: auto;
    list-style: none;
    padding: 0;
    margin: 0;
    border-radius: 13px;
    box-shadow: 0 8px 22px #90b3fc22;
    font-size: 1em;
    direction: rtl;
    transition: background 0.17s, border 0.15s;
    backdrop-filter: blur(7px) saturate(120%);
    -webkit-backdrop-filter: blur(7px) saturate(120%);
}

.autocomplete-dropdown li {
    padding: 11px 20px;
    cursor: pointer;
    border-bottom: 1px solid rgba(140,180,220,0.11);
    transition: background 0.14s;
    color: var(--text-main);
    background: transparent;
}
.autocomplete-dropdown li:last-child { border-bottom: none; }
/* السطر الثانوي «المنطقة، الدولة» تحت اسم المدينة (الحاسبة) */
.autocomplete-dropdown li .ac-place {
    display: block;
    font-size: 0.8em;
    opacity: 0.7;
}
.autocomplete-dropdown li:hover,
.autocomplete-dropdown li.active {
    background: var(--accent);
    color: var(--primary);
}
/* سطر حالة (لا نتائج / فشل البحث): نصٌّ لا خيار، فلا مؤشّر يد ولا إبراز عند المرور */
.autocomplete-dropdown li.ac-status,
.autocomplete-dropdown li.ac-status:hover {
    cursor: default;
    background: transparent;
    color: #888;
}
.autocomplete-dropdown li.ac-status.is-error { color: #c66; }
:root[data-theme='dark'] .autocomplete-dropdown li.ac-status,
:root[data-theme='dark'] .autocomplete-dropdown li.ac-status:hover {
    background: transparent;
    color: #9aa3b2;
}
:root[data-theme='dark'] .autocomplete-dropdown li.ac-status.is-error { color: #e58a8a; }
:root[data-theme='dark'] .autocomplete-dropdown {
    background: var(--glass-field-bg);
    border: var(--glass-field-border);
    box-shadow: 0 7px 24px #1d234422;
}
:root[data-theme='dark'] .autocomplete-dropdown li {
    color: var(--text-main);
    background: transparent;
}
:root[data-theme='dark'] .autocomplete-dropdown li:hover,
:root[data-theme='dark'] .autocomplete-dropdown li.active {
    background: var(--accent);
    color: var(--primary);
}