/* ========================================================
   ARCHIVO DE FORMULARIOS - INPUTS, SELECTS Y CONTROLES
   ======================================================== */

/* ==================== INPUTS GENERALES ==================== */
input[type="text"],
input[type="password"],
input[type="email"],
input[type="number"],
textarea {
    background: var(--bg-primary);
    border: 2px solid var(--border-light);
    border-radius: 12px;
    padding: 14px 18px;
    font-size: 0.95rem;
    color: var(--text-primary);
    transition: all 0.3s ease;
    outline: none;
    font-family: 'Helvetica Neue', Arial, sans-serif;
    font-weight: 400;
}

input[type="text"]::placeholder,
input[type="password"]::placeholder,
input[type="email"]::placeholder,
textarea::placeholder {
    color: var(--text-muted);
}

input[type="text"]:focus,
input[type="password"]:focus,
input[type="email"]:focus,
input[type="number"]:focus,
textarea:focus {
    border-color: var(--color-secondary);
    background: var(--bg-secondary);
    box-shadow: 0 0 0 4px rgba(212, 175, 55, 0.1);
}

input[type="text"]:disabled,
input[type="password"]:disabled,
input[type="email"]:disabled,
textarea:disabled {
    background: var(--bg-tertiary);
    color: var(--text-muted);
    cursor: not-allowed;
    opacity: 0.6;
}

/* ==================== SELECTS ==================== */
select {
    background: var(--bg-secondary);
    border: 2px solid var(--border-light);
    border-radius: 12px;
    padding: 14px 18px;
    font-size: 0.95rem;
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.3s ease;
    outline: none;
    font-family: 'Helvetica Neue', Arial, sans-serif;
    font-weight: 500;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23d4af37' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 40px;
}

select:hover {
    border-color: var(--color-secondary);
    box-shadow: var(--shadow-sm);
}

select:focus {
    border-color: var(--color-secondary);
    box-shadow: 0 0 0 4px rgba(212, 175, 55, 0.1);
}

select option {
    background: var(--bg-secondary);
    color: var(--text-primary);
    padding: 10px;
}

/* ==================== CONTENEDORES DE INPUTS ==================== */
.input-wrapper {
    margin-bottom: 20px;
    position: relative;
}

.input-wrapper label {
    display: block;
    margin-bottom: 8px;
    color: var(--text-secondary);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.input-row {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
}

.input-row input,
.input-row select {
    flex: 1;
}

/* ==================== SELECT BOX PERSONALIZADO ==================== */
.select-box {
    position: relative;
    display: inline-block;
}

.select-box select {
    min-width: 200px;
}

/* ==================== CHIPS DE GRADOS ==================== */
.degree-chips-container {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    padding: 15px;
    background: var(--bg-primary);
    border: 1px solid var(--border-light);
    border-radius: 12px;
    margin-bottom: 15px;
}

.degree-tag {
    display: inline-block;
    padding: 6px 14px;
    background: var(--color-secondary);
    color: var(--text-light);
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.3px;
    margin: 2px;
    box-shadow: var(--shadow-sm);
}

/* ==================== CONTROLES Y BARRAS ==================== */
.controls-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 10px;
    padding: 20px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-light);
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
}

.btn-group {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

/* ==================== CONTENEDOR DE BASE DE DATOS ==================== */
.db-container {
    display: grid;
    gap: 30px;
}

.add-box {
    background: var(--bg-secondary);
    border: 1px solid var(--border-light);
    border-radius: 16px;
    padding: 30px;
    box-shadow: var(--shadow-sm);
}

/* ==================== CONTENEDOR DE HORARIOS ==================== */
.schedule-container {
    background: var(--bg-secondary);
    border: 1px solid var(--border-light);
    border-radius: 16px;
    padding: 20px;
    overflow-x: auto;
    box-shadow: var(--shadow-md);
}

/* ==================== MODAL DE ASIGNACIÓN ==================== */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(8px);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10000;
    animation: fadeIn 0.3s ease-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.modal-overlay .login-card {
    animation: modalSlideUp 0.4s ease-out;
}

@keyframes modalSlideUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ==================== RESPONSIVE ==================== */
@media (max-width: 1024px) and (min-width: 769px) {
    /* Tabletas */
    input[type="text"],
    input[type="password"],
    input[type="email"],
    select {
        font-size: 0.9rem;
        padding: 13px 16px;
    }
}

@media (max-width: 768px) {
    /* Móviles y tabletas pequeñas */
    input[type="text"],
    input[type="password"],
    input[type="email"],
    input[type="number"],
    textarea {
        padding: 13px 16px;
        font-size: 0.9rem;
        border-radius: 10px;
    }
    
    select {
        padding: 13px 16px;
        font-size: 0.9rem;
        border-radius: 10px;
        background-position: right 14px center;
        padding-right: 36px;
    }
    
    .input-row {
        flex-direction: column;
        gap: 12px;
    }
    
    .input-wrapper {
        margin-bottom: 16px;
    }
    
    .input-wrapper label {
        font-size: 0.8rem;
        margin-bottom: 6px;
    }
    
    .controls-bar {
        padding: 15px;
        gap: 12px;
        border-radius: 14px;
    }
    
    .btn-group {
        width: 100%;
        gap: 8px;
    }
    
    .btn-group button {
        flex: 1 1 calc(50% - 4px);
        font-size: 0.8rem;
        padding: 11px 14px;
    }
    
    .select-box select {
        min-width: 160px;
        font-size: 0.85rem;
    }
    
    .add-box {
        padding: 25px 20px;
        border-radius: 14px;
    }
    
    .degree-chips-container {
        padding: 12px;
        gap: 8px;
        border-radius: 10px;
    }
    
    .chip {
        padding: 7px 14px;
        font-size: 0.7rem;
        border-radius: 20px;
    }
    
    .degree-tag {
        padding: 5px 12px;
        font-size: 0.7rem;
        border-radius: 16px;
    }
    
    .schedule-container {
        padding: 12px;
        border-radius: 14px;
    }
    
    /* Modal responsive */
    .modal-overlay .login-card {
        width: 90%;
        max-width: 360px;
        padding: 30px 25px;
        border-radius: 20px;
    }
    
    .modal-overlay h3 {
        font-size: 1.3rem;
        margin-bottom: 20px;
    }
    
    .modal-overlay select {
        font-size: 0.9rem;
        padding: 12px 14px;
    }
    
    .modal-overlay .login-actions {
        gap: 10px;
    }
    
    .modal-overlay button {
        padding: 13px 24px;
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    /* Móviles pequeños */
    input[type="text"],
    input[type="password"],
    input[type="email"],
    input[type="number"],
    textarea {
        padding: 12px 14px;
        font-size: 0.85rem;
        border-radius: 10px;
    }
    
    select {
        padding: 12px 14px;
        font-size: 0.85rem;
        border-radius: 10px;
        background-position: right 12px center;
        padding-right: 34px;
    }
    
    .input-wrapper label {
        font-size: 0.75rem;
    }
    
    .controls-bar {
        padding: 12px;
        gap: 10px;
        border-radius: 12px;
    }
    
    .btn-group {
        flex-direction: column;
        gap: 8px;
    }
    
    .btn-group button {
        flex: 1 1 100%;
        width: 100%;
        font-size: 0.75rem;
        padding: 10px 16px;
    }
    
    .select-box {
        width: 100%;
    }
    
    .select-box select {
        width: 100%;
        min-width: 0;
        font-size: 0.8rem;
    }
    
    .add-box {
        padding: 20px 15px;
        border-radius: 12px;
    }
    
    .degree-chips-container {
        padding: 10px;
        gap: 6px;
    }
    
    .chip {
        padding: 6px 12px;
        font-size: 0.65rem;
    }
    
    .degree-tag {
        padding: 4px 10px;
        font-size: 0.65rem;
    }
    
    .schedule-container {
        padding: 10px;
        border-radius: 12px;
    }
    
    /* Modal compacto */
    .modal-overlay .login-card {
        width: 95%;
        max-width: 340px;
        padding: 25px 20px;
        border-radius: 18px;
    }
    
    .modal-overlay h3 {
        font-size: 1.2rem;
        margin-bottom: 18px;
    }
    
    .modal-overlay select {
        font-size: 0.85rem;
        padding: 11px 12px;
    }
    
    .modal-overlay button {
        padding: 12px 20px;
        font-size: 0.85rem;
    }
    
    #delete-zone {
        margin-top: 15px;
        padding-top: 12px;
    }
}

/* ==================== ORIENTACIÓN LANDSCAPE ==================== */
@media (orientation: landscape) and (max-height: 500px) {
    .controls-bar {
        padding: 10px 15px;
    }
    
    .btn-group {
        flex-direction: row;
        flex-wrap: wrap;
    }
    
    .btn-group button {
        flex: 1 1 calc(33.333% - 6px);
        font-size: 0.75rem;
        padding: 8px 12px;
    }
    
    .modal-overlay .login-card {
        max-width: 450px;
        padding: 25px 30px;
    }
}