{% extends 'superuser/base_super_user.html' %}

{% block title %}SMS Control | SaaS Command{% endblock %}

{% block page_title %}SMS & Operational Control{% endblock %}
{% block page_subtitle %}{{ institution.name }} | System Configuration{% endblock %}

{% block content %}
<style>
    .control-grid {
        display: grid;
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
        gap: 15px;
        margin-bottom: 20px;
    }

    .config-group-header {
        grid-column: 1 / -1;
        display: flex;
        align-items: center;
        gap: 12px;
        margin-top: 15px;
        margin-bottom: 5px;
    }

    .config-group-header h3 {
        font-weight: 900;
        font-size: 0.75rem;
        color: #64748b;
        text-transform: uppercase;
        letter-spacing: 1px;
    }

    .config-group-line { flex: 1; height: 1px; background: #e2e8f0; }

    .premium-card {
        background: #fff;
        border: 1px solid #e2e8f0;
        border-radius: 14px;
        padding: 16px;
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        transition: 0.2s;
    }

    .premium-card:hover { border-color: #4f46e5; box-shadow: 0 4px 12px rgba(0,0,0,0.05); }

    .card-top { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }

    .card-icon {
        width: 32px; height: 32px; border-radius: 8px;
        display: flex; align-items: center; justify-content: center;
        font-size: 0.9rem;
    }

    .card-title { font-weight: 850; color: #0f172a; font-size: 0.9rem; }

    .p-toggle {
        display: flex; align-items: center; justify-content: space-between;
        padding-top: 12px; border-top: 1px solid #f1f5f9;
    }

    .p-switch { position: relative; display: inline-block; width: 44px; height: 24px; }
    .p-switch input { opacity: 0; width: 0; height: 0; }
    .p-slider { position: absolute; cursor: pointer; top: 0; left: 0; right: 0; bottom: 0; background-color: #e2e8f0; transition: .3s; border-radius: 24px; }
    .p-slider:before { position: absolute; content: ""; height: 18px; width: 18px; left: 3px; bottom: 3px; background-color: white; transition: .3s; border-radius: 50%; }
    input:checked + .p-slider { background-color: #10b981; }
    input:checked + .p-slider:before { transform: translateX(20px); }

    .usage-badge {
        font-size: 0.65rem; font-weight: 800; padding: 3px 8px; border-radius: 6px;
        background: #f1f5f9; color: #64748b; margin-top: 8px; align-self: flex-start;
    }
    .usage-badge.warning { background: #fef3c7; color: #92400e; }
    .usage-badge.danger { background: #fee2e2; color: #991b1b; }

    .limit-field { display: flex; align-items: center; gap: 6px; }
    .limit-field input { width: 40px; border: 1px solid #e2e8f0; border-radius: 6px; font-size: 0.75rem; font-weight: 800; text-align: center; padding: 2px; }

    .bottom-bar {
        position: sticky; bottom: 15px; background: #fff; padding: 12px;
        border-radius: 14px; border: 1px solid #e2e8f0;
        display: flex; justify-content: flex-end; gap: 10px; z-index: 100;
        box-shadow: 0 10px 25px rgba(0,0,0,0.1);
    }

    .btn-save { background: #0f172a; color: #fff; padding: 10px 25px; border-radius: 8px; font-weight: 800; font-size: 0.75rem; border: none; cursor: pointer; text-transform: uppercase; }
    .btn-cancel { background: #fff; color: #64748b; padding: 10px 20px; border-radius: 8px; font-weight: 800; font-size: 0.75rem; border: 1px solid #e2e8f0; text-decoration: none; text-transform: uppercase; }

</style>

<form method="post">
    {% csrf_token %}
    
    <div class="control-grid">
        <!-- GROUP: INFRASTRUCTURE -->
        <div class="config-group-header">
            <h3>Core Control</h3>
            <div class="config-group-line"></div>
        </div>

        <div class="premium-card">
            <div class="card-top">
                <div class="card-icon" style="background: rgba(16, 185, 129, 0.1); color: #10b981;"><i class="fas fa-server"></i></div>
                <div class="card-title">Master SMS Gateway</div>
            </div>
            <div class="p-toggle">
                <label class="p-switch">
                    <input type="checkbox" name="is_sms_enabled" {% if institution.is_sms_enabled %}checked{% endif %}>
                    <span class="p-slider"></span>
                </label>
                <span style="font-size:0.65rem; font-weight:900; color:{% if institution.is_sms_enabled %}#10b981{% else %}#94a3b8{% endif %};">GATEWAY</span>
            </div>
        </div>

        <div class="premium-card">
            <div class="card-top">
                <div class="card-icon" style="background: rgba(79, 70, 229, 0.1); color: #4f46e5;"><i class="fas fa-user-shield"></i></div>
                <div class="card-title">Individual Mode</div>
            </div>
            <div class="p-toggle">
                <label class="p-switch">
                    <input type="checkbox" name="is_individual_sms_enabled" {% if institution.is_individual_sms_enabled %}checked{% endif %}>
                    <span class="p-slider"></span>
                </label>
                <span style="font-size:0.65rem; font-weight:900; color:{% if institution.is_individual_sms_enabled %}#4f46e5{% else %}#94a3b8{% endif %};">PER-STUDENT</span>
            </div>
        </div>

        <!-- GROUP: ATTENDANCE -->
        <div class="config-group-header">
            <h3>Attendance Control</h3>
            <div class="config-group-line"></div>
        </div>

        <div class="premium-card">
            <div class="card-top">
                <div class="card-icon" style="background: rgba(16, 185, 129, 0.1); color: #10b981;"><i class="fas fa-sign-in-alt"></i></div>
                <div class="card-title">Punch In SMS</div>
            </div>
            <div class="p-toggle">
                <label class="p-switch">
                    <input type="checkbox" name="is_punch_in_sms_enabled" {% if institution.is_punch_in_sms_enabled %}checked{% endif %}>
                    <span class="p-slider"></span>
                </label>
            </div>
        </div>

        <div class="premium-card">
            <div class="card-top">
                <div class="card-icon" style="background: rgba(239, 68, 68, 0.1); color: #ef4444;"><i class="fas fa-sign-out-alt"></i></div>
                <div class="card-title">Punch Out SMS</div>
            </div>
            <div class="p-toggle">
                <label class="p-switch">
                    <input type="checkbox" name="is_punch_out_sms_enabled" {% if institution.is_punch_out_sms_enabled %}checked{% endif %}>
                    <span class="p-slider"></span>
                </label>
            </div>
        </div>

        <div class="premium-card">
            <div class="card-top">
                <div class="card-icon" style="background: rgba(249, 115, 22, 0.1); color: #f97316;"><i class="fas fa-utensils"></i></div>
                <div class="card-title">Lunch Break SMS</div>
            </div>
            <div class="p-toggle">
                <label class="p-switch">
                    <input type="checkbox" name="is_lunch_break_sms_enabled" {% if institution.is_lunch_break_sms_enabled %}checked{% endif %}>
                    <span class="p-slider"></span>
                </label>
            </div>
        </div>

        <div class="premium-card">
            <div class="card-top">
                <div class="card-icon" style="background: rgba(148, 163, 184, 0.1); color: #64748b;"><i class="fas fa-user-times"></i></div>
                <div class="card-title">Absenteeism SMS</div>
            </div>
            <div class="p-toggle">
                <label class="p-switch">
                    <input type="checkbox" name="is_absent_sms_enabled" {% if institution.is_absent_sms_enabled %}checked{% endif %}>
                    <span class="p-slider"></span>
                </label>
            </div>
        </div>

        <!-- GROUP: ACADEMIC & FINANCIAL -->
        <div class="config-group-header">
            <h3>Academic & Financial (Monthly Broadcast Limits)</h3>
            <div class="config-group-line"></div>
        </div>

        <!-- Announcement -->
        <div class="premium-card">
            <div class="card-top">
                <div class="card-icon" style="background: rgba(245, 158, 11, 0.1); color: #f59e0b;"><i class="fas fa-bullhorn"></i></div>
                <div class="card-title">Announcement SMS</div>
            </div>
            <div class="p-toggle">
                <label class="p-switch">
                    <input type="checkbox" name="is_announcement_sms_enabled" {% if institution.is_announcement_sms_enabled %}checked{% endif %}>
                    <span class="p-slider"></span>
                </label>
                <div class="limit-field">
                    <input type="number" name="monthly_announcement_limit_per_student" value="{{ institution.monthly_announcement_limit_per_student }}">
                </div>
            </div>
            <div class="usage-badge {% if rem_announcement == 0 %}danger{% elif rem_announcement <= 1 %}warning{% endif %}">
                Remaining: {{ rem_announcement }} / {{ institution.monthly_announcement_limit_per_student }}
            </div>
        </div>

        <!-- Exam -->
        <div class="premium-card">
            <div class="card-top">
                <div class="card-icon" style="background: rgba(59, 130, 246, 0.1); color: #3b82f6;"><i class="fas fa-file-invoice"></i></div>
                <div class="card-title">Examination SMS</div>
            </div>
            <div class="p-toggle">
                <label class="p-switch">
                    <input type="checkbox" name="is_exam_sms_enabled" {% if institution.is_exam_sms_enabled %}checked{% endif %}>
                    <span class="p-slider"></span>
                </label>
                <div class="limit-field">
                    <input type="number" name="monthly_exam_limit_per_student" value="{{ institution.monthly_exam_limit_per_student }}">
                </div>
            </div>
            <div class="usage-badge {% if rem_exam == 0 %}danger{% elif rem_exam <= 1 %}warning{% endif %}">
                Remaining: {{ rem_exam }} / {{ institution.monthly_exam_limit_per_student }}
            </div>
        </div>

        <!-- Virtual Class -->
        <div class="premium-card">
            <div class="card-top">
                <div class="card-icon" style="background: rgba(236, 72, 153, 0.1); color: #ec4899;"><i class="fas fa-video"></i></div>
                <div class="card-title">Virtual Class SMS</div>
            </div>
            <div class="p-toggle">
                <label class="p-switch">
                    <input type="checkbox" name="is_online_meeting_sms_enabled" {% if institution.is_online_meeting_sms_enabled %}checked{% endif %}>
                    <span class="p-slider"></span>
                </label>
                <div class="limit-field">
                    <input type="number" name="monthly_meeting_limit_per_student" value="{{ institution.monthly_meeting_limit_per_student }}">
                </div>
            </div>
            <div class="usage-badge {% if rem_meeting == 0 %}danger{% elif rem_meeting <= 1 %}warning{% endif %}">
                Remaining: {{ rem_meeting }} / {{ institution.monthly_meeting_limit_per_student }}
            </div>
        </div>

        <!-- Fees -->
        <div class="premium-card">
            <div class="card-top">
                <div class="card-icon" style="background: rgba(16, 185, 129, 0.1); color: #10b981;"><i class="fas fa-hand-holding-usd"></i></div>
                <div class="card-title">Fee Receipt SMS</div>
            </div>
            <div class="p-toggle">
                <label class="p-switch">
                    <input type="checkbox" name="is_fee_sms_enabled" {% if institution.is_fee_sms_enabled %}checked{% endif %}>
                    <span class="p-slider"></span>
                </label>
                <div class="limit-field">
                    <input type="number" name="monthly_fee_limit_per_student" value="{{ institution.monthly_fee_limit_per_student }}">
                </div>
            </div>
            <div class="usage-badge {% if rem_fee == 0 %}danger{% elif rem_fee <= 1 %}warning{% endif %}">
                Remaining: {{ rem_fee }} / {{ institution.monthly_fee_limit_per_student }}
            </div>
        </div>

        <!-- GROUP: OPERATIONAL -->
        <div class="config-group-header">
            <h3>Operational Protocol</h3>
            <div class="config-group-line"></div>
        </div>

        <div class="premium-card">
            <div class="card-top">
                <div class="card-icon" style="background: rgba(148, 163, 184, 0.1); color: #64748b;"><i class="fas fa-fingerprint"></i></div>
                <div class="card-title">Punch Enforcement</div>
            </div>
            <div class="p-toggle">
                <label class="p-switch">
                    <input type="checkbox" name="is_lunch_break_required" {% if institution.is_lunch_break_required %}checked{% endif %}>
                    <span class="p-slider"></span>
                </label>
                <span style="font-size:0.65rem; font-weight:900; color:{% if institution.is_lunch_break_required %}#64748b{% else %}#94a3b8{% endif %};">MANDATORY LUNCH</span>
            </div>
        </div>
    </div>

    <!-- action Bar -->
    <div class="bottom-bar">
        <a href="{% url 'super_school_list' %}" class="btn-cancel">Discard</a>
        <button type="submit" class="btn-save">Commit Configuration</button>
    </div>
</form>
{% endblock %}